2 * Largely written by Julian Elischer (julian@tfs.com)
3 * for TRW Financial Systems.
5 * TRW Financial Systems, in accordance with their agreement with Carnegie
6 * Mellon University, makes this software available to CMU to distribute
7 * or use in any manner that they see fit as long as this message is kept with
8 * the software. For this reason TFS also grants any other persons or
9 * organisations permission to use or modify this software.
11 * TFS supplies this software to be publicly redistributed
12 * on the understanding that TFS is not responsible for the correct
13 * functioning of this software in any circumstances.
15 * Ported to run under 386BSD by Julian Elischer (julian@tfs.com) Sept 1992
21 * SCSI general interface description
24 #ifndef _SCSI_SCSI_ALL_H
25 #define _SCSI_SCSI_ALL_H 1
27 #include <sys/cdefs.h>
28 #include <machine/stdarg.h>
32 * This is the number of seconds we wait for devices to settle after a SCSI
35 extern int scsi_delay;
43 * Define dome bits that are in ALL (or a lot of) scsi commands
45 #define SCSI_CTL_LINK 0x01
46 #define SCSI_CTL_FLAG 0x02
47 #define SCSI_CTL_VENDOR 0xC0
48 #define SCSI_CMD_LUN 0xA0 /* these two should not be needed */
49 #define SCSI_CMD_LUN_SHIFT 5 /* LUN in the cmd is no longer SCSI */
51 #define SCSI_MAX_CDBLEN 16 /*
52 * 16 byte commands are in the
55 #if defined(CAM_MAX_CDBLEN) && (CAM_MAX_CDBLEN < SCSI_MAX_CDBLEN)
56 #error "CAM_MAX_CDBLEN cannot be less than SCSI_MAX_CDBLEN"
59 /* 6byte CDBs special case 0 length to be 256 */
60 #define SCSI_CDB6_LEN(len) ((len) == 0 ? 256 : len)
63 * This type defines actions to be taken when a particular sense code is
64 * received. Right now, these flags are only defined to take up 16 bits,
65 * but can be expanded in the future if necessary.
68 SS_NOP = 0x000000, /* Do nothing */
69 SS_RETRY = 0x010000, /* Retry the command */
70 SS_FAIL = 0x020000, /* Bail out */
71 SS_START = 0x030000, /* Send a Start Unit command to the device,
72 * then retry the original command.
74 SS_TUR = 0x040000, /* Send a Test Unit Ready command to the
75 * device, then retry the original command.
82 SSQ_DECREMENT_COUNT = 0x0100, /* Decrement the retry count */
83 SSQ_MANY = 0x0200, /* send lots of recovery commands */
84 SSQ_RANGE = 0x0400, /*
85 * This table entry represents the
86 * end of a range of ASCQs that
87 * have identical error actions
90 SSQ_PRINT_SENSE = 0x0800,
91 SSQ_UA = 0x1000, /* Broadcast UA. */
92 SSQ_RESCAN = 0x2000, /* Rescan target for LUNs. */
93 SSQ_LOST = 0x4000, /* Destroy the LUNs. */
95 } scsi_sense_action_qualifier;
97 /* Mask for error status values */
98 #define SS_ERRMASK 0xff
100 /* The default, retyable, error action */
101 #define SS_RDEF SS_RETRY|SSQ_DECREMENT_COUNT|SSQ_PRINT_SENSE|EIO
103 /* The retyable, error action, with table specified error code */
104 #define SS_RET SS_RETRY|SSQ_DECREMENT_COUNT|SSQ_PRINT_SENSE
106 /* Wait for transient error status to change */
107 #define SS_WAIT SS_TUR|SSQ_MANY|SSQ_DECREMENT_COUNT|SSQ_PRINT_SENSE
109 /* Fatal error action, with table specified error code */
110 #define SS_FATAL SS_FAIL|SSQ_PRINT_SENSE
118 struct scsi_request_sense
122 #define SRS_DESC 0x01
128 struct scsi_test_unit_ready
136 struct scsi_receive_diag {
145 struct scsi_send_diag {
148 #define SSD_UNITOFFL 0x01
149 #define SSD_DEVOFFL 0x02
150 #define SSD_SELFTEST 0x04
152 #define SSD_SELF_TEST_CODE_MASK 0xE0
153 #define SSD_SELF_TEST_CODE_SHIFT 5
154 #define SSD_SELF_TEST_CODE_NONE 0x00
155 #define SSD_SELF_TEST_CODE_BG_SHORT 0x01
156 #define SSD_SELF_TEST_CODE_BG_EXTENDED 0x02
157 #define SSD_SELF_TEST_CODE_BG_ABORT 0x04
158 #define SSD_SELF_TEST_CODE_FG_SHORT 0x05
159 #define SSD_SELF_TEST_CODE_FG_EXTENDED 0x06
179 #define SI_CMDDT 0x02
185 struct scsi_mode_sense_6
191 #define SMS_PAGE_CODE 0x3F
192 #define SMS_VENDOR_SPECIFIC_PAGE 0x00
193 #define SMS_DISCONNECT_RECONNECT_PAGE 0x02
194 #define SMS_FORMAT_DEVICE_PAGE 0x03
195 #define SMS_GEOMETRY_PAGE 0x04
196 #define SMS_CACHE_PAGE 0x08
197 #define SMS_PERIPHERAL_DEVICE_PAGE 0x09
198 #define SMS_CONTROL_MODE_PAGE 0x0A
199 #define SMS_PROTO_SPECIFIC_PAGE 0x19
200 #define SMS_INFO_EXCEPTIONS_PAGE 0x1C
201 #define SMS_ALL_PAGES_PAGE 0x3F
202 #define SMS_PAGE_CTRL_MASK 0xC0
203 #define SMS_PAGE_CTRL_CURRENT 0x00
204 #define SMS_PAGE_CTRL_CHANGEABLE 0x40
205 #define SMS_PAGE_CTRL_DEFAULT 0x80
206 #define SMS_PAGE_CTRL_SAVED 0xC0
208 #define SMS_SUBPAGE_PAGE_0 0x00
209 #define SMS_SUBPAGE_ALL 0xff
214 struct scsi_mode_sense_10
217 u_int8_t byte2; /* same bits as small version */
218 #define SMS10_LLBAA 0x10
219 u_int8_t page; /* same bits as small version */
226 struct scsi_mode_select_6
238 struct scsi_mode_select_10
241 u_int8_t byte2; /* same bits as small version */
248 * When sending a mode select to a tape drive, the medium type must be 0.
250 struct scsi_mode_hdr_6
253 u_int8_t medium_type;
254 u_int8_t dev_specific;
255 u_int8_t block_descr_len;
258 struct scsi_mode_hdr_10
261 u_int8_t medium_type;
262 u_int8_t dev_specific;
263 u_int8_t reserved[2];
264 u_int8_t block_descr_len[2];
267 struct scsi_mode_block_descr
269 u_int8_t density_code;
270 u_int8_t num_blocks[3];
272 u_int8_t block_len[3];
275 struct scsi_per_res_in
283 u_int8_t reserved[5];
285 #define SPRI_MAX_LEN 0xffff
289 struct scsi_per_res_in_header
291 u_int8_t generation[4];
295 struct scsi_per_res_key
300 struct scsi_per_res_in_keys
302 struct scsi_per_res_in_header header;
303 struct scsi_per_res_key keys[0];
306 struct scsi_per_res_cap
310 #define SPRI_RLR_C 0x80
311 #define SPRI_CRH 0x10
312 #define SPRI_SIP_C 0x08
313 #define SPRI_ATP_C 0x04
314 #define SPRI_PTPL_C 0x01
316 #define SPRI_TMV 0x80
317 #define SPRI_ALLOW_CMD_MASK 0x70
318 #define SPRI_ALLOW_CMD_SHIFT 4
319 #define SPRI_ALLOW_NA 0x00
320 #define SPRI_ALLOW_1 0x10
321 #define SPRI_ALLOW_2 0x20
322 #define SPRI_ALLOW_3 0x30
323 #define SPRI_ALLOW_4 0x40
324 #define SPRI_ALLOW_5 0x50
325 #define SPRI_PTPL_A 0x01
326 uint8_t type_mask[2];
327 #define SPRI_TM_WR_EX_AR 0x8000
328 #define SPRI_TM_EX_AC_RO 0x4000
329 #define SPRI_TM_WR_EX_RO 0x2000
330 #define SPRI_TM_EX_AC 0x0800
331 #define SPRI_TM_WR_EX 0x0200
332 #define SPRI_TM_EX_AC_AR 0x0001
336 struct scsi_per_res_in_rsrv_data
338 uint8_t reservation[8];
339 uint8_t scope_addr[4];
344 #define SPRT_WERO 0x05
345 #define SPRT_EARO 0x06
346 #define SPRT_WEAR 0x07
347 #define SPRT_EAAR 0x08
348 uint8_t extent_length[2];
351 struct scsi_per_res_in_rsrv
353 struct scsi_per_res_in_header header;
354 struct scsi_per_res_in_rsrv_data data;
357 struct scsi_per_res_in_full_desc
359 struct scsi_per_res_key res_key;
360 uint8_t reserved1[4];
362 #define SPRI_FULL_ALL_TG_PT 0x02
363 #define SPRI_FULL_R_HOLDER 0x01
365 uint8_t reserved2[4];
366 uint8_t rel_trgt_port_id[2];
367 uint8_t additional_length[4];
368 uint8_t transport_id[];
371 struct scsi_per_res_in_full
373 struct scsi_per_res_in_header header;
374 struct scsi_per_res_in_full_desc desc[];
377 struct scsi_per_res_out
381 #define SPRO_REGISTER 0x00
382 #define SPRO_RESERVE 0x01
383 #define SPRO_RELEASE 0x02
384 #define SPRO_CLEAR 0x03
385 #define SPRO_PREEMPT 0x04
386 #define SPRO_PRE_ABO 0x05
387 #define SPRO_REG_IGNO 0x06
388 #define SPRO_REG_MOVE 0x07
389 #define SPRO_REPL_LOST_RES 0x08
390 #define SPRO_ACTION_MASK 0x1f
392 #define SPR_SCOPE_MASK 0xf0
393 #define SPR_SCOPE_SHIFT 4
394 #define SPR_LU_SCOPE 0x00
395 #define SPR_EXTENT_SCOPE 0x10
396 #define SPR_ELEMENT_SCOPE 0x20
397 #define SPR_TYPE_MASK 0x0f
398 #define SPR_TYPE_RD_SHARED 0x00
399 #define SPR_TYPE_WR_EX 0x01
400 #define SPR_TYPE_RD_EX 0x02
401 #define SPR_TYPE_EX_AC 0x03
402 #define SPR_TYPE_SHARED 0x04
403 #define SPR_TYPE_WR_EX_RO 0x05
404 #define SPR_TYPE_EX_AC_RO 0x06
405 #define SPR_TYPE_WR_EX_AR 0x07
406 #define SPR_TYPE_EX_AC_AR 0x08
407 u_int8_t reserved[2];
412 struct scsi_per_res_out_parms
414 struct scsi_per_res_key res_key;
415 u_int8_t serv_act_res_key[8];
416 u_int8_t scope_spec_address[4];
418 #define SPR_SPEC_I_PT 0x08
419 #define SPR_ALL_TG_PT 0x04
420 #define SPR_APTPL 0x01
422 u_int8_t extent_length[2];
423 u_int8_t transport_id_list[];
426 struct scsi_per_res_out_trans_ids {
427 u_int8_t additional_length[4];
428 u_int8_t transport_ids[];
432 * Used with REGISTER AND MOVE serivce action of the PERSISTENT RESERVE OUT
435 struct scsi_per_res_reg_move
437 struct scsi_per_res_key res_key;
438 u_int8_t serv_act_res_key[8];
441 #define SPR_REG_MOVE_UNREG 0x02
442 #define SPR_REG_MOVE_APTPL 0x01
443 u_int8_t rel_trgt_port_id[2];
444 u_int8_t transport_id_length[4];
445 u_int8_t transport_id[];
448 struct scsi_transportid_header
450 uint8_t format_protocol;
451 #define SCSI_TRN_FORMAT_MASK 0xc0
452 #define SCSI_TRN_FORMAT_SHIFT 6
453 #define SCSI_TRN_PROTO_MASK 0x0f
456 struct scsi_transportid_fcp
458 uint8_t format_protocol;
459 #define SCSI_TRN_FCP_FORMAT_DEFAULT 0x00
460 uint8_t reserved1[7];
461 uint8_t n_port_name[8];
462 uint8_t reserved2[8];
465 struct scsi_transportid_spi
467 uint8_t format_protocol;
468 #define SCSI_TRN_SPI_FORMAT_DEFAULT 0x00
470 uint8_t scsi_addr[2];
472 uint8_t rel_trgt_port_id[2];
473 uint8_t reserved2[16];
476 struct scsi_transportid_1394
478 uint8_t format_protocol;
479 #define SCSI_TRN_1394_FORMAT_DEFAULT 0x00
480 uint8_t reserved1[7];
482 uint8_t reserved2[8];
485 struct scsi_transportid_rdma
487 uint8_t format_protocol;
488 #define SCSI_TRN_RDMA_FORMAT_DEFAULT 0x00
490 #define SCSI_TRN_RDMA_PORT_LEN 16
491 uint8_t initiator_port_id[SCSI_TRN_RDMA_PORT_LEN];
494 struct scsi_transportid_iscsi_device
496 uint8_t format_protocol;
497 #define SCSI_TRN_ISCSI_FORMAT_DEVICE 0x00
499 uint8_t additional_length[2];
500 uint8_t iscsi_name[];
503 struct scsi_transportid_iscsi_port
505 uint8_t format_protocol;
506 #define SCSI_TRN_ISCSI_FORMAT_PORT 0x40
508 uint8_t additional_length[2];
509 uint8_t iscsi_name[];
511 * Followed by a separator and iSCSI initiator session ID
515 struct scsi_transportid_sas
517 uint8_t format_protocol;
518 #define SCSI_TRN_SAS_FORMAT_DEFAULT 0x00
519 uint8_t reserved1[3];
520 uint8_t sas_address[8];
521 uint8_t reserved2[12];
524 struct scsi_sop_routing_id_norm {
527 #define SCSI_TRN_SOP_BUS_MAX 0xff
528 #define SCSI_TRN_SOP_DEV_MAX 0x1f
529 #define SCSI_TRN_SOP_DEV_MASK 0xf8
530 #define SCSI_TRN_SOP_DEV_SHIFT 3
531 #define SCSI_TRN_SOP_FUNC_NORM_MASK 0x07
532 #define SCSI_TRN_SOP_FUNC_NORM_MAX 0x07
535 struct scsi_sop_routing_id_alt {
538 #define SCSI_TRN_SOP_FUNC_ALT_MAX 0xff
541 struct scsi_transportid_sop
543 uint8_t format_protocol;
544 #define SCSI_TRN_SOP_FORMAT_DEFAULT 0x00
546 uint8_t routing_id[2];
547 uint8_t reserved2[20];
550 struct scsi_log_sense
557 #define SLS_PAGE_CODE 0x3F
558 #define SLS_SUPPORTED_PAGES_PAGE 0x00
559 #define SLS_OVERRUN_PAGE 0x01
560 #define SLS_ERROR_WRITE_PAGE 0x02
561 #define SLS_ERROR_READ_PAGE 0x03
562 #define SLS_ERROR_READREVERSE_PAGE 0x04
563 #define SLS_ERROR_VERIFY_PAGE 0x05
564 #define SLS_ERROR_NONMEDIUM_PAGE 0x06
565 #define SLS_ERROR_LASTN_PAGE 0x07
566 #define SLS_LOGICAL_BLOCK_PROVISIONING 0x0c
567 #define SLS_SELF_TEST_PAGE 0x10
568 #define SLS_STAT_AND_PERF 0x19
569 #define SLS_IE_PAGE 0x2f
570 #define SLS_PAGE_CTRL_MASK 0xC0
571 #define SLS_PAGE_CTRL_THRESHOLD 0x00
572 #define SLS_PAGE_CTRL_CUMULATIVE 0x40
573 #define SLS_PAGE_CTRL_THRESH_DEFAULT 0x80
574 #define SLS_PAGE_CTRL_CUMUL_DEFAULT 0xC0
576 #define SLS_SUPPORTED_SUBPAGES_SUBPAGE 0xff
578 u_int8_t paramptr[2];
583 struct scsi_log_select
590 /* SLS_PAGE_CTRL_MASK 0xC0 */
591 /* SLS_PAGE_CTRL_THRESHOLD 0x00 */
592 /* SLS_PAGE_CTRL_CUMULATIVE 0x40 */
593 /* SLS_PAGE_CTRL_THRESH_DEFAULT 0x80 */
594 /* SLS_PAGE_CTRL_CUMUL_DEFAULT 0xC0 */
595 u_int8_t reserved[4];
600 struct scsi_log_header
603 #define SL_PAGE_CODE 0x3F
610 struct scsi_log_param_header {
611 u_int8_t param_code[2];
612 u_int8_t param_control;
614 #define SLP_LBIN 0x02
615 #define SLP_TMC_MASK 0x0C
616 #define SLP_TMC_ALWAYS 0x00
617 #define SLP_TMC_EQUAL 0x04
618 #define SLP_TMC_NOTEQUAL 0x08
619 #define SLP_TMC_GREATER 0x0C
627 struct scsi_log_stat_and_perf {
628 struct scsi_log_param_header hdr;
629 #define SLP_SAP 0x0001
631 uint8_t write_num[8];
632 uint8_t recvieved_lba[8];
633 uint8_t transmitted_lba[8];
635 uint8_t write_int[8];
636 uint8_t weighted_num[8];
637 uint8_t weighted_int[8];
640 struct scsi_log_idle_time {
641 struct scsi_log_param_header hdr;
642 #define SLP_IT 0x0002
646 struct scsi_log_time_interval {
647 struct scsi_log_param_header hdr;
648 #define SLP_TI 0x0003
653 struct scsi_log_fua_stat_and_perf {
654 struct scsi_log_param_header hdr;
655 #define SLP_FUA_SAP 0x0004
656 uint8_t fua_read_num[8];
657 uint8_t fua_write_num[8];
658 uint8_t fuanv_read_num[8];
659 uint8_t fuanv_write_num[8];
660 uint8_t fua_read_int[8];
661 uint8_t fua_write_int[8];
662 uint8_t fuanv_read_int[8];
663 uint8_t fuanv_write_int[8];
666 struct scsi_log_informational_exceptions {
667 struct scsi_log_param_header hdr;
668 #define SLP_IE_GEN 0x0000
674 struct scsi_control_page {
676 u_int8_t page_length;
678 #define SCP_RLEC 0x01 /*Report Log Exception Cond*/
679 #define SCP_GLTSD 0x02 /*Global Logging target
681 #define SCP_DSENSE 0x04 /*Descriptor Sense */
682 #define SCP_DPICZ 0x08 /*Disable Prot. Info Check
683 if Prot. Field is Zero */
684 #define SCP_TMF_ONLY 0x10 /*TM Functions Only*/
685 #define SCP_TST_MASK 0xE0 /*Task Set Type Mask*/
686 #define SCP_TST_ONE 0x00 /*One Task Set*/
687 #define SCP_TST_SEPARATE 0x20 /*Separate Task Sets*/
688 u_int8_t queue_flags;
689 #define SCP_QUEUE_ALG_MASK 0xF0
690 #define SCP_QUEUE_ALG_RESTRICTED 0x00
691 #define SCP_QUEUE_ALG_UNRESTRICTED 0x10
692 #define SCP_NUAR 0x08 /*No UA on release*/
693 #define SCP_QUEUE_ERR 0x02 /*Queued I/O aborted for CACs*/
694 #define SCP_QUEUE_DQUE 0x01 /*Queued I/O disabled*/
695 u_int8_t eca_and_aen;
696 #define SCP_EECA 0x80 /*Enable Extended CA*/
697 #define SCP_RAC 0x40 /*Report a check*/
698 #define SCP_SWP 0x08 /*Software Write Protect*/
699 #define SCP_RAENP 0x04 /*Ready AEN Permission*/
700 #define SCP_UAAENP 0x02 /*UA AEN Permission*/
701 #define SCP_EAENP 0x01 /*Error AEN Permission*/
703 #define SCP_ATO 0x80 /*Application tag owner*/
704 #define SCP_TAS 0x40 /*Task aborted status*/
705 #define SCP_ATMPE 0x20 /*Application tag mode page*/
706 #define SCP_RWWP 0x10 /*Reject write without prot*/
707 u_int8_t aen_holdoff_period[2];
708 u_int8_t busy_timeout_period[2];
709 u_int8_t extended_selftest_completion_time[2];
712 struct scsi_control_ext_page {
714 #define SCEP_PAGE_CODE 0x0a
715 uint8_t subpage_code;
716 #define SCEP_SUBPAGE_CODE 0x01
717 uint8_t page_length[2];
719 #define SCEP_TCMOS 0x04 /* Timestamp Changeable by */
720 #define SCEP_SCSIP 0x02 /* SCSI Precedence (clock) */
721 #define SCEP_IALUAE 0x01 /* Implicit ALUA Enabled */
727 struct scsi_cache_page {
729 #define SCHP_PAGE_SAVABLE 0x80 /* Page is savable */
730 u_int8_t page_length;
731 u_int8_t cache_flags;
732 #define SCHP_FLAGS_WCE 0x04 /* Write Cache Enable */
733 #define SCHP_FLAGS_MF 0x02 /* Multiplication factor */
734 #define SCHP_FLAGS_RCD 0x01 /* Read Cache Disable */
735 u_int8_t rw_cache_policy;
736 u_int8_t dis_prefetch[2];
737 u_int8_t min_prefetch[2];
738 u_int8_t max_prefetch[2];
739 u_int8_t max_prefetch_ceil[2];
744 * Updated version of the cache page, as of SBC. Update this to SBC-3 and
745 * rationalize the two.
747 struct scsi_caching_page {
749 #define SMS_CACHING_PAGE 0x08
753 #define SCP_ABPF 0x40
755 #define SCP_DISC 0x10
756 #define SCP_SIZE 0x08
760 uint8_t ret_priority;
761 uint8_t disable_pf_transfer_len[2];
762 uint8_t min_prefetch[2];
763 uint8_t max_prefetch[2];
764 uint8_t max_pf_ceiling[2];
767 #define SCP_LBCSS 0x40
771 uint8_t cache_segments;
772 uint8_t cache_seg_size[2];
774 uint8_t non_cache_seg_size[3];
777 struct scsi_info_exceptions_page {
779 #define SIEP_PAGE_SAVABLE 0x80 /* Page is savable */
780 u_int8_t page_length;
782 #define SIEP_FLAGS_PERF 0x80
783 #define SIEP_FLAGS_EBF 0x20
784 #define SIEP_FLAGS_EWASC 0x10
785 #define SIEP_FLAGS_DEXCPT 0x08
786 #define SIEP_FLAGS_TEST 0x04
787 #define SIEP_FLAGS_EBACKERR 0x02
788 #define SIEP_FLAGS_LOGERR 0x01
790 #define SIEP_MRIE_NO 0x00
791 #define SIEP_MRIE_UA 0x02
792 #define SIEP_MRIE_REC_COND 0x03
793 #define SIEP_MRIE_REC_UNCOND 0x04
794 #define SIEP_MRIE_NO_SENSE 0x05
795 #define SIEP_MRIE_ON_REQ 0x06
796 u_int8_t interval_timer[4];
797 u_int8_t report_count[4];
800 struct scsi_logical_block_provisioning_page_descr {
802 #define SLBPPD_ENABLED 0x80
803 #define SLBPPD_TYPE_MASK 0x38
804 #define SLBPPD_ARMING_MASK 0x07
805 #define SLBPPD_ARMING_DEC 0x02
806 #define SLBPPD_ARMING_INC 0x01
812 struct scsi_logical_block_provisioning_page {
814 uint8_t subpage_code;
815 uint8_t page_length[2];
817 #define SLBPP_SITUA 0x01
818 uint8_t reserved[11];
819 struct scsi_logical_block_provisioning_page_descr descr[0];
823 * SCSI protocol identifier values, current as of SPC4r36l.
825 #define SCSI_PROTO_FC 0x00 /* Fibre Channel */
826 #define SCSI_PROTO_SPI 0x01 /* Parallel SCSI */
827 #define SCSI_PROTO_SSA 0x02 /* Serial Storage Arch. */
828 #define SCSI_PROTO_1394 0x03 /* IEEE 1394 (Firewire) */
829 #define SCSI_PROTO_RDMA 0x04 /* SCSI RDMA Protocol */
830 #define SCSI_PROTO_ISCSI 0x05 /* Internet SCSI */
831 #define SCSI_PROTO_iSCSI 0x05 /* Internet SCSI */
832 #define SCSI_PROTO_SAS 0x06 /* SAS Serial SCSI Protocol */
833 #define SCSI_PROTO_ADT 0x07 /* Automation/Drive Int. Trans. Prot.*/
834 #define SCSI_PROTO_ADITP 0x07 /* Automation/Drive Int. Trans. Prot.*/
835 #define SCSI_PROTO_ATA 0x08 /* AT Attachment Interface */
836 #define SCSI_PROTO_UAS 0x09 /* USB Atached SCSI */
837 #define SCSI_PROTO_SOP 0x0a /* SCSI over PCI Express */
838 #define SCSI_PROTO_NONE 0x0f /* No specific protocol */
840 struct scsi_proto_specific_page {
842 #define SPSP_PAGE_SAVABLE 0x80 /* Page is savable */
843 u_int8_t page_length;
845 #define SPSP_PROTO_FC SCSI_PROTO_FC
846 #define SPSP_PROTO_SPI SCSI_PROTO_SPI
847 #define SPSP_PROTO_SSA SCSI_PROTO_SSA
848 #define SPSP_PROTO_1394 SCSI_PROTO_1394
849 #define SPSP_PROTO_RDMA SCSI_PROTO_RDMA
850 #define SPSP_PROTO_ISCSI SCSI_PROTO_ISCSI
851 #define SPSP_PROTO_SAS SCSI_PROTO_SAS
852 #define SPSP_PROTO_ADT SCSI_PROTO_ADITP
853 #define SPSP_PROTO_ATA SCSI_PROTO_ATA
854 #define SPSP_PROTO_UAS SCSI_PROTO_UAS
855 #define SPSP_PROTO_SOP SCSI_PROTO_SOP
856 #define SPSP_PROTO_NONE SCSI_PROTO_NONE
863 #define SR_EXTENT 0x01
864 #define SR_ID_MASK 0x0e
865 #define SR_3RDPTY 0x10
866 #define SR_LUN_MASK 0xe0
872 struct scsi_reserve_10 {
875 #define SR10_3RDPTY 0x10
876 #define SR10_LONGID 0x02
877 #define SR10_EXTENT 0x01
879 uint8_t thirdparty_id;
896 struct scsi_release_10 {
900 uint8_t thirdparty_id;
914 #define PR_PREVENT 0x01
915 #define PR_ALLOW 0x00
917 struct scsi_sync_cache
921 #define SSC_IMMED 0x02
922 #define SSC_RELADR 0x01
923 u_int8_t begin_lba[4];
925 u_int8_t lb_count[2];
929 struct scsi_sync_cache_16
933 uint8_t begin_lba[8];
942 #define SF_LONGLIST 0x20
943 #define SF_FMTDATA 0x10
944 #define SF_CMPLIST 0x08
945 #define SF_FORMAT_MASK 0x07
946 #define SF_FORMAT_BLOCK 0x00
947 #define SF_FORMAT_LONG_BLOCK 0x03
948 #define SF_FORMAT_BFI 0x04
949 #define SF_FORMAT_PHYS 0x05
951 uint8_t interleave[2];
955 struct scsi_format_header_short {
957 #define SF_DATA_FOV 0x80
958 #define SF_DATA_DPRY 0x40
959 #define SF_DATA_DCRT 0x20
960 #define SF_DATA_STPF 0x10
961 #define SF_DATA_IP 0x08
962 #define SF_DATA_DSP 0x04
963 #define SF_DATA_IMMED 0x02
964 #define SF_DATA_VS 0x01
966 uint8_t defect_list_len[2];
969 struct scsi_format_header_long {
972 uint8_t reserved2[2];
973 uint8_t defect_list_len[4];
976 struct scsi_changedef
987 struct scsi_read_buffer
991 #define RWB_MODE 0x1F
992 #define RWB_MODE_HDR_DATA 0x00
993 #define RWB_MODE_VENDOR 0x01
994 #define RWB_MODE_DATA 0x02
995 #define RWB_MODE_DESCR 0x03
996 #define RWB_MODE_DOWNLOAD 0x04
997 #define RWB_MODE_DOWNLOAD_SAVE 0x05
998 #define RWB_MODE_ECHO 0x0A
999 #define RWB_MODE_ECHO_DESCR 0x0B
1000 #define RWB_MODE_ERROR_HISTORY 0x1C
1007 struct scsi_read_buffer_16
1017 struct scsi_write_buffer
1027 struct scsi_read_attribute
1030 u_int8_t service_action;
1031 #define SRA_SA_ATTR_VALUES 0x00
1032 #define SRA_SA_ATTR_LIST 0x01
1033 #define SRA_SA_LOG_VOL_LIST 0x02
1034 #define SRA_SA_PART_LIST 0x03
1035 #define SRA_SA_RESTRICTED 0x04
1036 #define SRA_SA_SUPPORTED_ATTRS 0x05
1037 #define SRA_SA_MASK 0x1f
1038 u_int8_t element[2];
1040 u_int8_t logical_volume;
1043 u_int8_t first_attribute[2];
1046 #define SRA_CACHE 0x01
1050 struct scsi_write_attribute
1054 #define SWA_WTC 0x01
1055 u_int8_t element[3];
1056 u_int8_t logical_volume;
1059 u_int8_t reserved2[2];
1066 struct scsi_read_attribute_values
1069 u_int8_t attribute_0[0];
1072 struct scsi_mam_attribute_header
1076 * Attributes obtained from SPC-4r36g (section 7.4.2.2) and
1077 * SSC-4r03 (section 4.2.21).
1079 #define SMA_ATTR_ID_DEVICE_MIN 0x0000
1081 #define SMA_ATTR_REM_CAP_PARTITION 0x0000
1082 #define SMA_ATTR_MAX_CAP_PARTITION 0x0001
1083 #define SMA_ATTR_TAPEALERT_FLAGS 0x0002
1084 #define SMA_ATTR_LOAD_COUNT 0x0003
1085 #define SMA_ATTR_MAM_SPACE_REMAINING 0x0004
1087 #define SMA_ATTR_DEV_ASSIGNING_ORG 0x0005
1088 #define SMA_ATTR_FORMAT_DENSITY_CODE 0x0006
1089 #define SMA_ATTR_INITIALIZATION_COUNT 0x0007
1090 #define SMA_ATTR_VOLUME_ID 0x0008
1091 #define SMA_ATTR_VOLUME_CHANGE_REF 0x0009
1093 #define SMA_ATTR_DEV_SERIAL_LAST_LOAD 0x020a
1094 #define SMA_ATTR_DEV_SERIAL_LAST_LOAD_1 0x020b
1095 #define SMA_ATTR_DEV_SERIAL_LAST_LOAD_2 0x020c
1096 #define SMA_ATTR_DEV_SERIAL_LAST_LOAD_3 0x020d
1098 #define SMA_ATTR_TOTAL_MB_WRITTEN_LT 0x0220
1099 #define SMA_ATTR_TOTAL_MB_READ_LT 0x0221
1100 #define SMA_ATTR_TOTAL_MB_WRITTEN_CUR 0x0222
1101 #define SMA_ATTR_TOTAL_MB_READ_CUR 0x0223
1102 #define SMA_ATTR_FIRST_ENC_BLOCK 0x0224
1103 #define SMA_ATTR_NEXT_UNENC_BLOCK 0x0225
1105 #define SMA_ATTR_MEDIUM_USAGE_HIST 0x0340
1106 #define SMA_ATTR_PART_USAGE_HIST 0x0341
1108 #define SMA_ATTR_ID_DEVICE_MAX 0x03ff
1110 #define SMA_ATTR_ID_MEDIUM_MIN 0x0400
1112 #define SMA_ATTR_MED_MANUF 0x0400
1113 #define SMA_ATTR_MED_SERIAL 0x0401
1115 #define SMA_ATTR_MED_LENGTH 0x0402
1116 #define SMA_ATTR_MED_WIDTH 0x0403
1117 #define SMA_ATTR_MED_ASSIGNING_ORG 0x0404
1118 #define SMA_ATTR_MED_DENSITY_CODE 0x0405
1120 #define SMA_ATTR_MED_MANUF_DATE 0x0406
1121 #define SMA_ATTR_MAM_CAPACITY 0x0407
1122 #define SMA_ATTR_MED_TYPE 0x0408
1123 #define SMA_ATTR_MED_TYPE_INFO 0x0409
1124 #define SMA_ATTR_MED_SERIAL_NUM 0x040a
1126 #define SMA_ATTR_ID_MEDIUM_MAX 0x07ff
1128 #define SMA_ATTR_ID_HOST_MIN 0x0800
1130 #define SMA_ATTR_APP_VENDOR 0x0800
1131 #define SMA_ATTR_APP_NAME 0x0801
1132 #define SMA_ATTR_APP_VERSION 0x0802
1133 #define SMA_ATTR_USER_MED_TEXT_LABEL 0x0803
1134 #define SMA_ATTR_LAST_WRITTEN_TIME 0x0804
1135 #define SMA_ATTR_TEXT_LOCAL_ID 0x0805
1136 #define SMA_ATTR_BARCODE 0x0806
1137 #define SMA_ATTR_HOST_OWNER_NAME 0x0807
1138 #define SMA_ATTR_MEDIA_POOL 0x0808
1139 #define SMA_ATTR_PART_USER_LABEL 0x0809
1140 #define SMA_ATTR_LOAD_UNLOAD_AT_PART 0x080a
1141 #define SMA_ATTR_APP_FORMAT_VERSION 0x080b
1142 #define SMA_ATTR_VOL_COHERENCY_INFO 0x080c
1144 #define SMA_ATTR_ID_HOST_MAX 0x0bff
1146 #define SMA_ATTR_VENDOR_DEVICE_MIN 0x0c00
1147 #define SMA_ATTR_VENDOR_DEVICE_MAX 0x0fff
1148 #define SMA_ATTR_VENDOR_MEDIUM_MIN 0x1000
1149 #define SMA_ATTR_VENDOR_MEDIUM_MAX 0x13ff
1150 #define SMA_ATTR_VENDOR_HOST_MIN 0x1400
1151 #define SMA_ATTR_VENDOR_HOST_MAX 0x17ff
1153 #define SMA_FORMAT_BINARY 0x00
1154 #define SMA_FORMAT_ASCII 0x01
1155 #define SMA_FORMAT_TEXT 0x02
1156 #define SMA_FORMAT_MASK 0x03
1157 #define SMA_READ_ONLY 0x80
1159 u_int8_t attribute[0];
1162 struct scsi_attrib_list_header {
1164 u_int8_t first_attr_0[0];
1167 struct scsi_attrib_lv_list {
1169 u_int8_t first_lv_number;
1170 u_int8_t num_logical_volumes;
1173 struct scsi_attrib_vendser {
1175 uint8_t serial_num[32];
1179 * These values are used to decode the Volume Coherency Information
1180 * Attribute (0x080c) for LTFS-format coherency information.
1181 * Although the Application Client Specific lengths are different for
1182 * Version 0 and Version 1, the data is in fact the same. The length
1183 * difference was due to a code bug.
1185 #define SCSI_LTFS_VER0_LEN 42
1186 #define SCSI_LTFS_VER1_LEN 43
1187 #define SCSI_LTFS_UUID_LEN 36
1188 #define SCSI_LTFS_STR_NAME "LTFS"
1189 #define SCSI_LTFS_STR_LEN 4
1192 SCSI_ATTR_FLAG_NONE = 0x00,
1193 SCSI_ATTR_FLAG_HEX = 0x01,
1194 SCSI_ATTR_FLAG_FP = 0x02,
1195 SCSI_ATTR_FLAG_DIV_10 = 0x04,
1196 SCSI_ATTR_FLAG_FP_1DIGIT = 0x08
1197 } scsi_attrib_flags;
1200 SCSI_ATTR_OUTPUT_NONE = 0x00,
1201 SCSI_ATTR_OUTPUT_TEXT_MASK = 0x03,
1202 SCSI_ATTR_OUTPUT_TEXT_RAW = 0x00,
1203 SCSI_ATTR_OUTPUT_TEXT_ESC = 0x01,
1204 SCSI_ATTR_OUTPUT_TEXT_RSV1 = 0x02,
1205 SCSI_ATTR_OUTPUT_TEXT_RSV2 = 0x03,
1206 SCSI_ATTR_OUTPUT_NONASCII_MASK = 0x0c,
1207 SCSI_ATTR_OUTPUT_NONASCII_TRIM = 0x00,
1208 SCSI_ATTR_OUTPUT_NONASCII_ESC = 0x04,
1209 SCSI_ATTR_OUTPUT_NONASCII_RAW = 0x08,
1210 SCSI_ATTR_OUTPUT_NONASCII_RSV1 = 0x0c,
1211 SCSI_ATTR_OUTPUT_FIELD_MASK = 0xf0,
1212 SCSI_ATTR_OUTPUT_FIELD_ALL = 0xf0,
1213 SCSI_ATTR_OUTPUT_FIELD_NONE = 0x00,
1214 SCSI_ATTR_OUTPUT_FIELD_DESC = 0x10,
1215 SCSI_ATTR_OUTPUT_FIELD_NUM = 0x20,
1216 SCSI_ATTR_OUTPUT_FIELD_SIZE = 0x40,
1217 SCSI_ATTR_OUTPUT_FIELD_RW = 0x80
1218 } scsi_attrib_output_flags;
1222 struct scsi_attrib_table_entry
1228 int (*to_str)(struct sbuf *sb, struct scsi_mam_attribute_header *hdr,
1229 uint32_t valid_len, uint32_t flags,
1230 uint32_t output_flags, char *error_str,
1232 int (*parse_str)(char *str, struct scsi_mam_attribute_header *hdr,
1233 uint32_t alloc_len, uint32_t flags, char *error_str,
1241 /* only 5 bits are valid in the MSB address byte */
1242 #define SRW_TOPADDR 0x1F
1250 #define SRW10_RELADDR 0x01
1251 /* EBP defined for WRITE(10) only */
1252 #define SRW10_EBP 0x04
1253 #define SRW10_FUA 0x08
1254 #define SRW10_DPO 0x10
1265 #define SRW12_RELADDR 0x01
1266 #define SRW12_FUA 0x08
1267 #define SRW12_DPO 0x10
1278 #define SRW16_RELADDR 0x01
1279 #define SRW16_FUA 0x08
1280 #define SRW16_DPO 0x10
1288 struct scsi_write_atomic_16
1293 uint8_t boundary[2];
1299 struct scsi_write_same_10
1303 #define SWS_LBDATA 0x02
1304 #define SWS_PBDATA 0x04
1305 #define SWS_UNMAP 0x08
1306 #define SWS_ANCHOR 0x10
1313 struct scsi_write_same_16
1317 #define SWS_NDOB 0x01
1328 #define SU_ANCHOR 0x01
1329 uint8_t reserved[4];
1335 struct scsi_unmap_header
1338 uint8_t desc_length[2];
1339 uint8_t reserved[4];
1342 struct scsi_unmap_desc
1346 uint8_t reserved[4];
1349 struct scsi_write_verify_10
1353 #define SWV_BYTCHK 0x02
1354 #define SWV_DPO 0x10
1355 #define SWV_WRPROECT_MASK 0xe0
1362 struct scsi_write_verify_12
1372 struct scsi_write_verify_16
1383 struct scsi_start_stop_unit
1387 #define SSS_IMMED 0x01
1388 u_int8_t reserved[2];
1390 #define SSS_START 0x01
1391 #define SSS_LOEJ 0x02
1392 #define SSS_PC_MASK 0xf0
1393 #define SSS_PC_START_VALID 0x00
1394 #define SSS_PC_ACTIVE 0x10
1395 #define SSS_PC_IDLE 0x20
1396 #define SSS_PC_STANDBY 0x30
1397 #define SSS_PC_LU_CONTROL 0x70
1398 #define SSS_PC_FORCE_IDLE_0 0xa0
1399 #define SSS_PC_FORCE_STANDBY_0 0xb0
1403 struct ata_pass_12 {
1406 #define AP_PROTO_HARD_RESET (0x00 << 1)
1407 #define AP_PROTO_SRST (0x01 << 1)
1408 #define AP_PROTO_NON_DATA (0x03 << 1)
1409 #define AP_PROTO_PIO_IN (0x04 << 1)
1410 #define AP_PROTO_PIO_OUT (0x05 << 1)
1411 #define AP_PROTO_DMA (0x06 << 1)
1412 #define AP_PROTO_DMA_QUEUED (0x07 << 1)
1413 #define AP_PROTO_DEVICE_DIAG (0x08 << 1)
1414 #define AP_PROTO_DEVICE_RESET (0x09 << 1)
1415 #define AP_PROTO_UDMA_IN (0x0a << 1)
1416 #define AP_PROTO_UDMA_OUT (0x0b << 1)
1417 #define AP_PROTO_FPDMA (0x0c << 1)
1418 #define AP_PROTO_RESP_INFO (0x0f << 1)
1419 #define AP_PROTO_MASK 0x1e
1420 #define AP_MULTI 0xe0
1422 #define AP_T_LEN 0x03
1424 #define AP_T_DIR 0x08
1425 #define AP_CK_COND 0x20
1426 #define AP_OFFLINE 0x60
1428 u_int8_t sector_count;
1438 struct scsi_maintenance_in
1442 #define SERVICE_ACTION_MASK 0x1f
1443 #define SA_RPRT_TRGT_GRP 0x0a
1444 uint8_t reserved[4];
1450 struct scsi_report_supported_opcodes
1453 uint8_t service_action;
1455 #define RSO_RCTD 0x80
1456 #define RSO_OPTIONS_MASK 0x07
1457 #define RSO_OPTIONS_ALL 0x00
1458 #define RSO_OPTIONS_OC 0x01
1459 #define RSO_OPTIONS_OC_SA 0x02
1460 #define RSO_OPTIONS_OC_ASA 0x03
1461 uint8_t requested_opcode;
1462 uint8_t requested_service_action[2];
1468 struct scsi_report_supported_opcodes_timeout
1472 uint8_t cmd_specific;
1473 uint8_t nominal_time[4];
1474 uint8_t recommended_time[4];
1477 struct scsi_report_supported_opcodes_descr
1481 uint8_t service_action[2];
1484 #define RSO_SERVACTV 0x01
1485 #define RSO_CTDP 0x02
1486 #define RSO_CDLP_MASK 0x0c
1487 #define RSO_CDLP_NO 0x00
1488 #define RSO_CDLP_A 0x04
1489 #define RSO_CDLP_B 0x08
1490 uint8_t cdb_length[2];
1491 struct scsi_report_supported_opcodes_timeout timeout[0];
1494 struct scsi_report_supported_opcodes_all
1497 struct scsi_report_supported_opcodes_descr descr[0];
1500 struct scsi_report_supported_opcodes_one
1504 #define RSO_ONE_CTDP 0x80
1505 #define RSO_ONE_CDLP_MASK 0x18
1506 #define RSO_ONE_CDLP_NO 0x00
1507 #define RSO_ONE_CDLP_A 0x08
1508 #define RSO_ONE_CDLP_B 0x10
1509 #define RSO_ONE_SUP_MASK 0x07
1510 #define RSO_ONE_SUP_UNAVAIL 0x00
1511 #define RSO_ONE_SUP_NOT_SUP 0x01
1512 #define RSO_ONE_SUP_AVAIL 0x03
1513 #define RSO_ONE_SUP_VENDOR 0x05
1514 uint8_t cdb_length[2];
1515 uint8_t cdb_usage[];
1518 struct scsi_report_supported_tmf
1521 uint8_t service_action;
1523 #define RST_REPD 0x80
1524 uint8_t reserved[3];
1530 struct scsi_report_supported_tmf_data
1533 #define RST_WAKES 0x01
1534 #define RST_TRS 0x02
1535 #define RST_QTS 0x04
1536 #define RST_LURS 0x08
1537 #define RST_CTSS 0x10
1538 #define RST_CACAS 0x20
1539 #define RST_ATSS 0x40
1540 #define RST_ATS 0x80
1542 #define RST_ITNRS 0x01
1543 #define RST_QTSS 0x02
1544 #define RST_QAES 0x04
1549 struct scsi_report_supported_tmf_ext_data
1556 #define RST_TMFTMOV 0x01
1559 #define RST_WAKETS 0x01
1560 #define RST_TRTS 0x02
1561 #define RST_QTTS 0x04
1562 #define RST_LURTS 0x08
1563 #define RST_CTSTS 0x10
1564 #define RST_CACATS 0x20
1565 #define RST_ATSTS 0x40
1566 #define RST_ATTS 0x80
1568 #define RST_ITNRTS 0x01
1569 #define RST_QTSTS 0x02
1570 #define RST_QAETS 0x04
1571 uint8_t long_timeout[4];
1572 uint8_t short_timeout[4];
1575 struct scsi_report_timestamp
1578 uint8_t service_action;
1579 uint8_t reserved[4];
1585 struct scsi_report_timestamp_data
1589 #define RTS_ORIG_MASK 0x00
1590 #define RTS_ORIG_ZERO 0x00
1591 #define RTS_ORIG_SET 0x02
1592 #define RTS_ORIG_OUTSIDE 0x03
1594 uint8_t timestamp[6];
1595 uint8_t reserve2[2];
1598 struct scsi_receive_copy_status_lid1
1601 uint8_t service_action;
1602 #define RCS_RCS_LID1 0x00
1603 uint8_t list_identifier;
1604 uint8_t reserved[7];
1610 struct scsi_receive_copy_status_lid1_data
1612 uint8_t available_data[4];
1613 uint8_t copy_command_status;
1614 #define RCS_CCS_INPROG 0x00
1615 #define RCS_CCS_COMPLETED 0x01
1616 #define RCS_CCS_ERROR 0x02
1617 uint8_t segments_processed[2];
1618 uint8_t transfer_count_units;
1619 #define RCS_TC_BYTES 0x00
1620 #define RCS_TC_KBYTES 0x01
1621 #define RCS_TC_MBYTES 0x02
1622 #define RCS_TC_GBYTES 0x03
1623 #define RCS_TC_TBYTES 0x04
1624 #define RCS_TC_PBYTES 0x05
1625 #define RCS_TC_EBYTES 0x06
1626 #define RCS_TC_LBAS 0xf1
1627 uint8_t transfer_count[4];
1630 struct scsi_receive_copy_failure_details
1633 uint8_t service_action;
1634 #define RCS_RCFD 0x04
1635 uint8_t list_identifier;
1636 uint8_t reserved[7];
1642 struct scsi_receive_copy_failure_details_data
1644 uint8_t available_data[4];
1645 uint8_t reserved[52];
1646 uint8_t copy_command_status;
1648 uint8_t sense_data_length[2];
1649 uint8_t sense_data[];
1652 struct scsi_receive_copy_status_lid4
1655 uint8_t service_action;
1656 #define RCS_RCS_LID4 0x05
1657 uint8_t list_identifier[4];
1658 uint8_t reserved[4];
1664 struct scsi_receive_copy_status_lid4_data
1666 uint8_t available_data[4];
1667 uint8_t response_to_service_action;
1668 uint8_t copy_command_status;
1669 #define RCS_CCS_COMPLETED_PROD 0x03
1670 #define RCS_CCS_COMPLETED_RESID 0x04
1671 #define RCS_CCS_INPROG_FGBG 0x10
1672 #define RCS_CCS_INPROG_FG 0x11
1673 #define RCS_CCS_INPROG_BG 0x12
1674 #define RCS_CCS_ABORTED 0x60
1675 uint8_t operation_counter[2];
1676 uint8_t estimated_status_update_delay[4];
1677 uint8_t extended_copy_completion_status;
1678 uint8_t length_of_the_sense_data_field;
1679 uint8_t sense_data_length;
1680 uint8_t transfer_count_units;
1681 uint8_t transfer_count[8];
1682 uint8_t segments_processed[2];
1683 uint8_t reserved[6];
1684 uint8_t sense_data[];
1687 struct scsi_receive_copy_operating_parameters
1690 uint8_t service_action;
1691 #define RCS_RCOP 0x03
1692 uint8_t reserved[8];
1698 struct scsi_receive_copy_operating_parameters_data
1702 #define RCOP_SNLID 0x01
1703 uint8_t reserved[3];
1704 uint8_t maximum_cscd_descriptor_count[2];
1705 uint8_t maximum_segment_descriptor_count[2];
1706 uint8_t maximum_descriptor_list_length[4];
1707 uint8_t maximum_segment_length[4];
1708 uint8_t maximum_inline_data_length[4];
1709 uint8_t held_data_limit[4];
1710 uint8_t maximum_stream_device_transfer_size[4];
1711 uint8_t reserved2[2];
1712 uint8_t total_concurrent_copies[2];
1713 uint8_t maximum_concurrent_copies;
1714 uint8_t data_segment_granularity;
1715 uint8_t inline_data_granularity;
1716 uint8_t held_data_granularity;
1717 uint8_t reserved3[3];
1718 uint8_t implemented_descriptor_list_length;
1719 uint8_t list_of_implemented_descriptor_type_codes[0];
1722 struct scsi_extended_copy
1725 uint8_t service_action;
1726 #define EC_EC_LID1 0x00
1727 #define EC_EC_LID4 0x01
1728 uint8_t reserved[8];
1734 struct scsi_ec_cscd_dtsp
1737 #define EC_CSCD_FIXED 0x01
1738 #define EC_CSCD_PAD 0x04
1739 uint8_t block_length[3];
1745 #define EC_CSCD_EXT 0xff
1748 #define EC_LUIDT_MASK 0xc0
1749 #define EC_LUIDT_LUN 0x00
1750 #define EC_LUIDT_PROXY_TOKEN 0x40
1751 uint8_t relative_initiator_port[2];
1752 uint8_t cscd_params[24];
1753 struct scsi_ec_cscd_dtsp dtsp;
1756 struct scsi_ec_cscd_id
1759 #define EC_CSCD_ID 0xe4
1761 uint8_t relative_initiator_port[2];
1766 uint8_t designator[20];
1767 struct scsi_ec_cscd_dtsp dtsp;
1770 struct scsi_ec_segment
1774 #define EC_SEG_DC 0x02
1775 #define EC_SEG_CAT 0x01
1776 uint8_t descr_length[2];
1780 struct scsi_ec_segment_b2b
1783 #define EC_SEG_B2B 0x02
1785 uint8_t descr_length[2];
1786 uint8_t src_cscd[2];
1787 uint8_t dst_cscd[2];
1788 uint8_t reserved[2];
1789 uint8_t number_of_blocks[2];
1794 struct scsi_ec_segment_verify
1797 #define EC_SEG_VERIFY 0x07
1799 uint8_t descr_length[2];
1800 uint8_t src_cscd[2];
1801 uint8_t reserved2[2];
1803 uint8_t reserved3[3];
1806 struct scsi_ec_segment_register_key
1809 #define EC_SEG_REGISTER_KEY 0x14
1811 uint8_t descr_length[2];
1812 uint8_t reserved2[2];
1813 uint8_t dst_cscd[2];
1815 uint8_t sa_res_key[8];
1816 uint8_t reserved3[4];
1819 struct scsi_extended_copy_lid1_data
1821 uint8_t list_identifier;
1823 #define EC_PRIORITY 0x07
1824 #define EC_LIST_ID_USAGE_MASK 0x18
1825 #define EC_LIST_ID_USAGE_FULL 0x08
1826 #define EC_LIST_ID_USAGE_NOHOLD 0x10
1827 #define EC_LIST_ID_USAGE_NONE 0x18
1829 uint8_t cscd_list_length[2];
1830 uint8_t reserved[4];
1831 uint8_t segment_list_length[4];
1832 uint8_t inline_data_length[4];
1836 struct scsi_extended_copy_lid4_data
1838 uint8_t list_format;
1839 #define EC_LIST_FORMAT 0x01
1841 uint8_t header_cscd_list_length[2];
1842 uint8_t reserved[11];
1844 #define EC_IMMED 0x01
1845 #define EC_G_SENSE 0x02
1846 uint8_t header_cscd_type_code;
1847 uint8_t reserved2[3];
1848 uint8_t list_identifier[4];
1849 uint8_t reserved3[18];
1850 uint8_t cscd_list_length[2];
1851 uint8_t segment_list_length[2];
1852 uint8_t inline_data_length[2];
1856 struct scsi_copy_operation_abort
1859 uint8_t service_action;
1861 uint8_t list_identifier[4];
1862 uint8_t reserved[9];
1866 struct scsi_populate_token
1869 uint8_t service_action;
1871 uint8_t reserved[4];
1872 uint8_t list_identifier[4];
1874 uint8_t group_number;
1878 struct scsi_range_desc
1882 uint8_t reserved[4];
1885 struct scsi_populate_token_data
1889 #define EC_PT_IMMED 0x01
1890 #define EC_PT_RTV 0x02
1892 uint8_t inactivity_timeout[4];
1893 uint8_t rod_type[4];
1894 uint8_t reserved2[2];
1895 uint8_t range_descriptor_length[2];
1896 struct scsi_range_desc desc[];
1899 struct scsi_write_using_token
1902 uint8_t service_action;
1904 uint8_t reserved[4];
1905 uint8_t list_identifier[4];
1907 uint8_t group_number;
1911 struct scsi_write_using_token_data
1915 #define EC_WUT_IMMED 0x01
1916 #define EC_WUT_DEL_TKN 0x02
1917 uint8_t reserved[5];
1918 uint8_t offset_into_rod[8];
1919 uint8_t rod_token[512];
1920 uint8_t reserved2[6];
1921 uint8_t range_descriptor_length[2];
1922 struct scsi_range_desc desc[];
1925 struct scsi_receive_rod_token_information
1928 uint8_t service_action;
1929 #define RCS_RRTI 0x07
1930 uint8_t list_identifier[4];
1931 uint8_t reserved[4];
1940 #define ROD_TYPE_INTERNAL 0x00000000
1941 #define ROD_TYPE_AUR 0x00010000
1942 #define ROD_TYPE_PIT_DEF 0x00800000
1943 #define ROD_TYPE_PIT_VULN 0x00800001
1944 #define ROD_TYPE_PIT_PERS 0x00800002
1945 #define ROD_TYPE_PIT_ANY 0x0080FFFF
1946 #define ROD_TYPE_BLOCK_ZERO 0xFFFF0001
1947 uint8_t reserved[2];
1952 struct scsi_report_all_rod_tokens
1955 uint8_t service_action;
1956 #define RCS_RART 0x08
1957 uint8_t reserved[8];
1963 struct scsi_report_all_rod_tokens_data
1965 uint8_t available_data[4];
1966 uint8_t reserved[4];
1967 uint8_t rod_management_token_list[];
1970 struct ata_pass_16 {
1973 #define AP_EXTEND 0x01
1975 #define AP_FLAG_TLEN_NO_DATA (0 << 0)
1976 #define AP_FLAG_TLEN_FEAT (1 << 0)
1977 #define AP_FLAG_TLEN_SECT_CNT (2 << 0)
1978 #define AP_FLAG_TLEN_STPSIU (3 << 0)
1979 #define AP_FLAG_BYT_BLOK_BYTES (0 << 2)
1980 #define AP_FLAG_BYT_BLOK_BLOCKS (1 << 2)
1981 #define AP_FLAG_TDIR_TO_DEV (0 << 3)
1982 #define AP_FLAG_TDIR_FROM_DEV (1 << 3)
1983 #define AP_FLAG_CHK_COND (1 << 5)
1984 u_int8_t features_ext;
1986 u_int8_t sector_count_ext;
1987 u_int8_t sector_count;
1988 u_int8_t lba_low_ext;
1990 u_int8_t lba_mid_ext;
1992 u_int8_t lba_high_ext;
1999 struct ata_pass_32 {
2002 uint8_t reserved1[5];
2004 uint8_t service_action[2];
2005 #define ATA_PASS_32_SA 0x1ff0
2008 uint8_t reserved2[2];
2010 uint8_t features[2];
2016 uint8_t auxiliary[4];
2020 #define SC_SCSI_1 0x01
2021 #define SC_SCSI_2 0x03
2027 #define TEST_UNIT_READY 0x00
2028 #define REQUEST_SENSE 0x03
2030 #define WRITE_6 0x0A
2031 #define INQUIRY 0x12
2032 #define MODE_SELECT_6 0x15
2033 #define MODE_SENSE_6 0x1A
2034 #define START_STOP_UNIT 0x1B
2035 #define START_STOP 0x1B
2036 #define RESERVE 0x16
2037 #define RELEASE 0x17
2038 #define RECEIVE_DIAGNOSTIC 0x1C
2039 #define SEND_DIAGNOSTIC 0x1D
2040 #define PREVENT_ALLOW 0x1E
2041 #define READ_CAPACITY 0x25
2042 #define READ_10 0x28
2043 #define WRITE_10 0x2A
2044 #define POSITION_TO_ELEMENT 0x2B
2045 #define WRITE_VERIFY_10 0x2E
2046 #define VERIFY_10 0x2F
2047 #define SYNCHRONIZE_CACHE 0x35
2048 #define READ_DEFECT_DATA_10 0x37
2049 #define WRITE_BUFFER 0x3B
2050 #define READ_BUFFER 0x3C
2051 #define CHANGE_DEFINITION 0x40
2052 #define WRITE_SAME_10 0x41
2054 #define LOG_SELECT 0x4C
2055 #define LOG_SENSE 0x4D
2056 #define MODE_SELECT_10 0x55
2057 #define RESERVE_10 0x56
2058 #define RELEASE_10 0x57
2059 #define MODE_SENSE_10 0x5A
2060 #define PERSISTENT_RES_IN 0x5E
2061 #define PERSISTENT_RES_OUT 0x5F
2062 #define EXTENDED_CDB 0x7E
2063 #define VARIABLE_LEN_CDB 0x7F
2064 #define EXTENDED_COPY 0x83
2065 #define RECEIVE_COPY_STATUS 0x84
2066 #define ATA_PASS_16 0x85
2067 #define READ_16 0x88
2068 #define COMPARE_AND_WRITE 0x89
2069 #define WRITE_16 0x8A
2070 #define READ_ATTRIBUTE 0x8C
2071 #define WRITE_ATTRIBUTE 0x8D
2072 #define WRITE_VERIFY_16 0x8E
2073 #define VERIFY_16 0x8F
2074 #define SYNCHRONIZE_CACHE_16 0x91
2075 #define WRITE_SAME_16 0x93
2076 #define READ_BUFFER_16 0x9B
2077 #define WRITE_ATOMIC_16 0x9C
2078 #define SERVICE_ACTION_IN 0x9E
2079 #define REPORT_LUNS 0xA0
2080 #define ATA_PASS_12 0xA1
2081 #define SECURITY_PROTOCOL_IN 0xA2
2082 #define MAINTENANCE_IN 0xA3
2083 #define MAINTENANCE_OUT 0xA4
2084 #define MOVE_MEDIUM 0xA5
2085 #define READ_12 0xA8
2086 #define WRITE_12 0xAA
2087 #define WRITE_VERIFY_12 0xAE
2088 #define VERIFY_12 0xAF
2089 #define SECURITY_PROTOCOL_OUT 0xB5
2090 #define READ_ELEMENT_STATUS 0xB8
2091 #define READ_CD 0xBE
2093 /* Maintenance In Service Action Codes */
2094 #define REPORT_IDENTIFYING_INFRMATION 0x05
2095 #define REPORT_TARGET_PORT_GROUPS 0x0A
2096 #define REPORT_ALIASES 0x0B
2097 #define REPORT_SUPPORTED_OPERATION_CODES 0x0C
2098 #define REPORT_SUPPORTED_TASK_MANAGEMENT_FUNCTIONS 0x0D
2099 #define REPORT_PRIORITY 0x0E
2100 #define REPORT_TIMESTAMP 0x0F
2101 #define MANAGEMENT_PROTOCOL_IN 0x10
2102 /* Maintenance Out Service Action Codes */
2103 #define SET_IDENTIFY_INFORMATION 0x06
2104 #define SET_TARGET_PORT_GROUPS 0x0A
2105 #define CHANGE_ALIASES 0x0B
2106 #define SET_PRIORITY 0x0E
2107 #define SET_TIMESTAMP 0x0F
2108 #define MANGAEMENT_PROTOCOL_OUT 0x10
2113 #define T_DIRECT 0x00
2114 #define T_SEQUENTIAL 0x01
2115 #define T_PRINTER 0x02
2116 #define T_PROCESSOR 0x03
2118 #define T_CDROM 0x05
2119 #define T_SCANNER 0x06
2120 #define T_OPTICAL 0x07
2121 #define T_CHANGER 0x08
2125 #define T_STORARRAY 0x0c
2126 #define T_ENCLOSURE 0x0d
2131 #define T_ZBC_HM 0x14
2132 #define T_NODEVICE 0x1f
2133 #define T_ANY 0xff /* Used in Quirk table matches */
2139 * This length is the initial inquiry length used by the probe code, as
2140 * well as the length necessary for scsi_print_inquiry() to function
2141 * correctly. If either use requires a different length in the future,
2142 * the two values should be de-coupled.
2144 #define SHORT_INQUIRY_LENGTH 36
2146 struct scsi_inquiry_data
2149 #define SID_TYPE(inq_data) ((inq_data)->device & 0x1f)
2150 #define SID_QUAL(inq_data) (((inq_data)->device & 0xE0) >> 5)
2151 #define SID_QUAL_LU_CONNECTED 0x00 /*
2152 * The specified peripheral device
2153 * type is currently connected to
2154 * logical unit. If the target cannot
2155 * determine whether or not a physical
2156 * device is currently connected, it
2157 * shall also use this peripheral
2158 * qualifier when returning the INQUIRY
2159 * data. This peripheral qualifier
2160 * does not mean that the device is
2161 * ready for access by the initiator.
2163 #define SID_QUAL_LU_OFFLINE 0x01 /*
2164 * The target is capable of supporting
2165 * the specified peripheral device type
2166 * on this logical unit; however, the
2167 * physical device is not currently
2168 * connected to this logical unit.
2170 #define SID_QUAL_RSVD 0x02
2171 #define SID_QUAL_BAD_LU 0x03 /*
2172 * The target is not capable of
2173 * supporting a physical device on
2174 * this logical unit. For this
2175 * peripheral qualifier the peripheral
2176 * device type shall be set to 1Fh to
2177 * provide compatibility with previous
2178 * versions of SCSI. All other
2179 * peripheral device type values are
2180 * reserved for this peripheral
2183 #define SID_QUAL_IS_VENDOR_UNIQUE(inq_data) ((SID_QUAL(inq_data) & 0x04) != 0)
2185 #define SID_QUAL2 0x7F
2186 #define SID_LU_CONG 0x40
2187 #define SID_RMB 0x80
2188 #define SID_IS_REMOVABLE(inq_data) (((inq_data)->dev_qual2 & SID_RMB) != 0)
2190 #define SID_ANSI_REV(inq_data) ((inq_data)->version & 0x07)
2191 #define SCSI_REV_0 0
2192 #define SCSI_REV_CCS 1
2193 #define SCSI_REV_2 2
2194 #define SCSI_REV_SPC 3
2195 #define SCSI_REV_SPC2 4
2196 #define SCSI_REV_SPC3 5
2197 #define SCSI_REV_SPC4 6
2198 #define SCSI_REV_SPC5 7
2200 #define SID_ECMA 0x38
2201 #define SID_ISO 0xC0
2202 u_int8_t response_format;
2203 #define SID_AENC 0x80
2204 #define SID_TrmIOP 0x40
2205 #define SID_NormACA 0x20
2206 #define SID_HiSup 0x10
2207 u_int8_t additional_length;
2208 #define SID_ADDITIONAL_LENGTH(iqd) \
2209 ((iqd)->additional_length + \
2210 __offsetof(struct scsi_inquiry_data, additional_length) + 1)
2211 u_int8_t spc3_flags;
2212 #define SPC3_SID_PROTECT 0x01
2213 #define SPC3_SID_3PC 0x08
2214 #define SPC3_SID_TPGS_MASK 0x30
2215 #define SPC3_SID_TPGS_IMPLICIT 0x10
2216 #define SPC3_SID_TPGS_EXPLICIT 0x20
2217 #define SPC3_SID_ACC 0x40
2218 #define SPC3_SID_SCCS 0x80
2219 u_int8_t spc2_flags;
2220 #define SPC2_SID_ADDR16 0x01
2221 #define SPC2_SID_MChngr 0x08
2222 #define SPC2_SID_MultiP 0x10
2223 #define SPC2_SID_EncServ 0x40
2224 #define SPC2_SID_BQueue 0x80
2226 #define INQ_DATA_TQ_ENABLED(iqd) \
2227 ((SID_ANSI_REV(iqd) < SCSI_REV_SPC2)? ((iqd)->flags & SID_CmdQue) : \
2228 (((iqd)->flags & SID_CmdQue) && !((iqd)->spc2_flags & SPC2_SID_BQueue)) || \
2229 (!((iqd)->flags & SID_CmdQue) && ((iqd)->spc2_flags & SPC2_SID_BQueue)))
2232 #define SID_SftRe 0x01
2233 #define SID_CmdQue 0x02
2234 #define SID_Linked 0x08
2235 #define SID_Sync 0x10
2236 #define SID_WBus16 0x20
2237 #define SID_WBus32 0x40
2238 #define SID_RelAdr 0x80
2239 #define SID_VENDOR_SIZE 8
2240 char vendor[SID_VENDOR_SIZE];
2241 #define SID_PRODUCT_SIZE 16
2242 char product[SID_PRODUCT_SIZE];
2243 #define SID_REVISION_SIZE 4
2244 char revision[SID_REVISION_SIZE];
2246 * The following fields were taken from SCSI Primary Commands - 2
2247 * (SPC-2) Revision 14, Dated 11 November 1999
2249 #define SID_VENDOR_SPECIFIC_0_SIZE 20
2250 u_int8_t vendor_specific0[SID_VENDOR_SPECIFIC_0_SIZE];
2252 * An extension of SCSI Parallel Specific Values
2254 #define SID_SPI_IUS 0x01
2255 #define SID_SPI_QAS 0x02
2256 #define SID_SPI_CLOCK_ST 0x00
2257 #define SID_SPI_CLOCK_DT 0x04
2258 #define SID_SPI_CLOCK_DT_ST 0x0C
2259 #define SID_SPI_MASK 0x0F
2263 * Version Descriptors, stored 2 byte values.
2265 u_int8_t version1[2];
2266 u_int8_t version2[2];
2267 u_int8_t version3[2];
2268 u_int8_t version4[2];
2269 u_int8_t version5[2];
2270 u_int8_t version6[2];
2271 u_int8_t version7[2];
2272 u_int8_t version8[2];
2274 u_int8_t reserved3[22];
2276 #define SID_VENDOR_SPECIFIC_1_SIZE 160
2277 u_int8_t vendor_specific1[SID_VENDOR_SPECIFIC_1_SIZE];
2281 * This structure is more suited to initiator operation, because the
2282 * maximum number of supported pages is already allocated.
2284 struct scsi_vpd_supported_page_list
2288 #define SVPD_SUPPORTED_PAGE_LIST 0x00
2289 #define SVPD_SUPPORTED_PAGES_HDR_LEN 4
2291 u_int8_t length; /* number of VPD entries */
2292 #define SVPD_SUPPORTED_PAGES_SIZE 251
2293 u_int8_t list[SVPD_SUPPORTED_PAGES_SIZE];
2297 * This structure is more suited to target operation, because the
2298 * number of supported pages is left to the user to allocate.
2300 struct scsi_vpd_supported_pages
2305 #define SVPD_SUPPORTED_PAGES 0x00
2307 u_int8_t page_list[0];
2311 struct scsi_vpd_unit_serial_number
2315 #define SVPD_UNIT_SERIAL_NUMBER 0x80
2317 u_int8_t length; /* serial number length */
2318 #define SVPD_SERIAL_NUM_SIZE 251
2319 u_int8_t serial_num[SVPD_SERIAL_NUM_SIZE];
2322 struct scsi_vpd_device_id
2326 #define SVPD_DEVICE_ID 0x83
2327 #define SVPD_DEVICE_ID_MAX_SIZE 252
2328 #define SVPD_DEVICE_ID_HDR_LEN \
2329 __offsetof(struct scsi_vpd_device_id, desc_list)
2331 u_int8_t desc_list[];
2334 struct scsi_vpd_id_descriptor
2336 u_int8_t proto_codeset;
2338 * See the SCSI_PROTO definitions above for the protocols.
2340 #define SVPD_ID_PROTO_SHIFT 4
2341 #define SVPD_ID_CODESET_BINARY 0x01
2342 #define SVPD_ID_CODESET_ASCII 0x02
2343 #define SVPD_ID_CODESET_UTF8 0x03
2344 #define SVPD_ID_CODESET_MASK 0x0f
2346 #define SVPD_ID_PIV 0x80
2347 #define SVPD_ID_ASSOC_LUN 0x00
2348 #define SVPD_ID_ASSOC_PORT 0x10
2349 #define SVPD_ID_ASSOC_TARGET 0x20
2350 #define SVPD_ID_ASSOC_MASK 0x30
2351 #define SVPD_ID_TYPE_VENDOR 0x00
2352 #define SVPD_ID_TYPE_T10 0x01
2353 #define SVPD_ID_TYPE_EUI64 0x02
2354 #define SVPD_ID_TYPE_NAA 0x03
2355 #define SVPD_ID_TYPE_RELTARG 0x04
2356 #define SVPD_ID_TYPE_TPORTGRP 0x05
2357 #define SVPD_ID_TYPE_LUNGRP 0x06
2358 #define SVPD_ID_TYPE_MD5_LUN_ID 0x07
2359 #define SVPD_ID_TYPE_SCSI_NAME 0x08
2360 #define SVPD_ID_TYPE_PROTO 0x09
2361 #define SVPD_ID_TYPE_UUID 0x0a
2362 #define SVPD_ID_TYPE_MASK 0x0f
2365 #define SVPD_DEVICE_ID_DESC_HDR_LEN \
2366 __offsetof(struct scsi_vpd_id_descriptor, identifier)
2367 u_int8_t identifier[];
2370 struct scsi_vpd_id_t10
2373 u_int8_t vendor_spec_id[0];
2376 struct scsi_vpd_id_eui64
2378 u_int8_t ieee_company_id[3];
2379 u_int8_t extension_id[5];
2382 struct scsi_vpd_id_naa_basic
2385 /* big endian, packed:
2387 uint8_t naa_desig : 4;
2389 #define SVPD_ID_NAA_NAA_SHIFT 4
2390 #define SVPD_ID_NAA_IEEE_EXT 0x02
2391 #define SVPD_ID_NAA_LOCAL_REG 0x03
2392 #define SVPD_ID_NAA_IEEE_REG 0x05
2393 #define SVPD_ID_NAA_IEEE_REG_EXT 0x06
2397 struct scsi_vpd_id_naa_ieee_extended_id
2400 uint8_t vendor_specific_id_a;
2401 uint8_t ieee_company_id[3];
2402 uint8_t vendor_specific_id_b[4];
2405 struct scsi_vpd_id_naa_local_reg
2408 uint8_t local_value[7];
2411 struct scsi_vpd_id_naa_ieee_reg
2414 uint8_t reg_value[7];
2415 /* big endian, packed:
2416 uint8_t naa_basic : 4;
2417 uint8_t ieee_company_id_0 : 4;
2418 uint8_t ieee_company_id_1[2];
2419 uint8_t ieee_company_id_2 : 4;
2420 uint8_t vendor_specific_id_0 : 4;
2421 uint8_t vendor_specific_id_1[4];
2425 struct scsi_vpd_id_naa_ieee_reg_extended
2428 uint8_t reg_value[15];
2429 /* big endian, packed:
2430 uint8_t naa_basic : 4;
2431 uint8_t ieee_company_id_0 : 4;
2432 uint8_t ieee_company_id_1[2];
2433 uint8_t ieee_company_id_2 : 4;
2434 uint8_t vendor_specific_id_0 : 4;
2435 uint8_t vendor_specific_id_1[4];
2436 uint8_t vendor_specific_id_ext[8];
2440 struct scsi_vpd_id_rel_trgt_port_id
2442 uint8_t obsolete[2];
2443 uint8_t rel_trgt_port_id[2];
2446 struct scsi_vpd_id_trgt_port_grp_id
2448 uint8_t reserved[2];
2449 uint8_t trgt_port_grp[2];
2452 struct scsi_vpd_id_lun_grp_id
2454 uint8_t reserved[2];
2455 uint8_t log_unit_grp[2];
2458 struct scsi_vpd_id_md5_lun_id
2463 struct scsi_vpd_id_scsi_name
2465 uint8_t name_string[256];
2468 struct scsi_service_action_in
2471 uint8_t service_action;
2472 uint8_t action_dependent[13];
2476 struct scsi_vpd_extended_inquiry_data
2480 #define SVPD_EXTENDED_INQUIRY_DATA 0x86
2481 uint8_t page_length[2];
2484 /* These values are for direct access devices */
2485 #define SVPD_EID_AM_MASK 0xC0
2486 #define SVPD_EID_AM_DEFER 0x80
2487 #define SVPD_EID_AM_IMMED 0x40
2488 #define SVPD_EID_AM_UNDEFINED 0x00
2489 #define SVPD_EID_AM_RESERVED 0xc0
2490 #define SVPD_EID_SPT 0x38
2491 #define SVPD_EID_SPT_1 0x00
2492 #define SVPD_EID_SPT_12 0x08
2493 #define SVPD_EID_SPT_2 0x10
2494 #define SVPD_EID_SPT_13 0x18
2495 #define SVPD_EID_SPT_3 0x20
2496 #define SVPD_EID_SPT_23 0x28
2497 #define SVPD_EID_SPT_123 0x38
2499 /* These values are for sequential access devices */
2500 #define SVPD_EID_SA_SPT_LBP 0x08
2502 #define SVPD_EID_GRD_CHK 0x04
2503 #define SVPD_EID_APP_CHK 0x02
2504 #define SVPD_EID_REF_CHK 0x01
2507 #define SVPD_EID_UASK_SUP 0x20
2508 #define SVPD_EID_GROUP_SUP 0x10
2509 #define SVPD_EID_PRIOR_SUP 0x08
2510 #define SVPD_EID_HEADSUP 0x04
2511 #define SVPD_EID_ORDSUP 0x02
2512 #define SVPD_EID_SIMPSUP 0x01
2514 #define SVPD_EID_WU_SUP 0x08
2515 #define SVPD_EID_CRD_SUP 0x04
2516 #define SVPD_EID_NV_SUP 0x02
2517 #define SVPD_EID_V_SUP 0x01
2519 #define SVPD_EID_NO_PI_CHK 0x20
2520 #define SVPD_EID_P_I_I_SUP 0x10
2521 #define SVPD_EID_LUICLR 0x01
2523 #define SVPD_EID_LUCT_MASK 0xe0
2524 #define SVPD_EID_LUCT_NOT_REP 0x00
2525 #define SVPD_EID_LUCT_CONGL 0x20
2526 #define SVPD_EID_LUCT_GROUP 0x40
2527 #define SVPD_EID_R_SUP 0x10
2528 #define SVPD_EID_RTD_SUP 0x08
2529 #define SVPD_EID_HSSRELEF 0x02
2530 #define SVPD_EID_CBCS 0x01
2532 #define SVPD_EID_MULTI_I_T_FW 0x0F
2533 #define SVPD_EID_MC_VENDOR_SPEC 0x00
2534 #define SVPD_EID_MC_MODE_1 0x01
2535 #define SVPD_EID_MC_MODE_2 0x02
2536 #define SVPD_EID_MC_MODE_3 0x03
2539 #define SVPD_EID_POA_SUP 0x80
2540 #define SVPD_EID_HRA_SUP 0x40
2541 #define SVPD_EID_VSA_SUP 0x20
2542 uint8_t max_sense_length;
2544 #define SVPD_EID_IBS 0x80
2545 #define SVPD_EID_IAS 0x40
2546 #define SVPD_EID_SAC 0x04
2547 #define SVPD_EID_NRD1 0x02
2548 #define SVPD_EID_NRD0 0x01
2549 uint8_t reserved2[49];
2552 struct scsi_vpd_mode_page_policy_descr
2555 uint8_t subpage_code;
2557 #define SVPD_MPP_SHARED 0x00
2558 #define SVPD_MPP_PORT 0x01
2559 #define SVPD_MPP_I_T 0x03
2560 #define SVPD_MPP_MLUS 0x80
2564 struct scsi_vpd_mode_page_policy
2568 #define SVPD_MODE_PAGE_POLICY 0x87
2569 uint8_t page_length[2];
2570 struct scsi_vpd_mode_page_policy_descr descr[0];
2573 struct scsi_diag_page {
2575 uint8_t page_specific_flags;
2580 struct scsi_vpd_port_designation
2582 uint8_t reserved[2];
2583 uint8_t relative_port_id[2];
2584 uint8_t reserved2[2];
2585 uint8_t initiator_transportid_length[2];
2586 uint8_t initiator_transportid[0];
2589 struct scsi_vpd_port_designation_cont
2591 uint8_t reserved[2];
2592 uint8_t target_port_descriptors_length[2];
2593 struct scsi_vpd_id_descriptor target_port_descriptors[0];
2596 struct scsi_vpd_scsi_ports
2600 #define SVPD_SCSI_PORTS 0x88
2601 u_int8_t page_length[2];
2602 struct scsi_vpd_port_designation design[];
2606 * ATA Information VPD Page based on
2607 * T10/2126-D Revision 04
2609 #define SVPD_ATA_INFORMATION 0x89
2612 struct scsi_vpd_tpc_descriptor
2614 uint8_t desc_type[2];
2615 uint8_t desc_length[2];
2616 uint8_t parameters[];
2619 struct scsi_vpd_tpc_descriptor_bdrl
2621 uint8_t desc_type[2];
2622 #define SVPD_TPC_BDRL 0x0000
2623 uint8_t desc_length[2];
2624 uint8_t vendor_specific[6];
2625 uint8_t maximum_ranges[2];
2626 uint8_t maximum_inactivity_timeout[4];
2627 uint8_t default_inactivity_timeout[4];
2628 uint8_t maximum_token_transfer_size[8];
2629 uint8_t optimal_transfer_count[8];
2632 struct scsi_vpd_tpc_descriptor_sc_descr
2636 uint8_t supported_service_actions[0];
2639 struct scsi_vpd_tpc_descriptor_sc
2641 uint8_t desc_type[2];
2642 #define SVPD_TPC_SC 0x0001
2643 uint8_t desc_length[2];
2644 uint8_t list_length;
2645 struct scsi_vpd_tpc_descriptor_sc_descr descr[];
2648 struct scsi_vpd_tpc_descriptor_pd
2650 uint8_t desc_type[2];
2651 #define SVPD_TPC_PD 0x0004
2652 uint8_t desc_length[2];
2653 uint8_t reserved[4];
2654 uint8_t maximum_cscd_descriptor_count[2];
2655 uint8_t maximum_segment_descriptor_count[2];
2656 uint8_t maximum_descriptor_list_length[4];
2657 uint8_t maximum_inline_data_length[4];
2658 uint8_t reserved2[12];
2661 struct scsi_vpd_tpc_descriptor_sd
2663 uint8_t desc_type[2];
2664 #define SVPD_TPC_SD 0x0008
2665 uint8_t desc_length[2];
2666 uint8_t list_length;
2667 uint8_t supported_descriptor_codes[];
2670 struct scsi_vpd_tpc_descriptor_sdid
2672 uint8_t desc_type[2];
2673 #define SVPD_TPC_SDID 0x000C
2674 uint8_t desc_length[2];
2675 uint8_t list_length[2];
2676 uint8_t supported_descriptor_ids[];
2679 struct scsi_vpd_tpc_descriptor_rtf_block
2681 uint8_t type_format;
2682 #define SVPD_TPC_RTF_BLOCK 0x00
2684 uint8_t desc_length[2];
2685 uint8_t reserved2[2];
2686 uint8_t optimal_length_granularity[2];
2687 uint8_t maximum_bytes[8];
2688 uint8_t optimal_bytes[8];
2689 uint8_t optimal_bytes_to_token_per_segment[8];
2690 uint8_t optimal_bytes_from_token_per_segment[8];
2691 uint8_t reserved3[8];
2694 struct scsi_vpd_tpc_descriptor_rtf
2696 uint8_t desc_type[2];
2697 #define SVPD_TPC_RTF 0x0106
2698 uint8_t desc_length[2];
2699 uint8_t remote_tokens;
2700 uint8_t reserved[11];
2701 uint8_t minimum_token_lifetime[4];
2702 uint8_t maximum_token_lifetime[4];
2703 uint8_t maximum_token_inactivity_timeout[4];
2704 uint8_t reserved2[18];
2705 uint8_t type_specific_features_length[2];
2706 uint8_t type_specific_features[0];
2709 struct scsi_vpd_tpc_descriptor_srtd
2711 uint8_t rod_type[4];
2713 #define SVPD_TPC_SRTD_TOUT 0x01
2714 #define SVPD_TPC_SRTD_TIN 0x02
2715 #define SVPD_TPC_SRTD_ECPY 0x80
2717 uint8_t preference_indicator[2];
2718 uint8_t reserved2[56];
2721 struct scsi_vpd_tpc_descriptor_srt
2723 uint8_t desc_type[2];
2724 #define SVPD_TPC_SRT 0x0108
2725 uint8_t desc_length[2];
2726 uint8_t reserved[2];
2727 uint8_t rod_type_descriptors_length[2];
2728 uint8_t rod_type_descriptors[0];
2731 struct scsi_vpd_tpc_descriptor_gco
2733 uint8_t desc_type[2];
2734 #define SVPD_TPC_GCO 0x8001
2735 uint8_t desc_length[2];
2736 uint8_t total_concurrent_copies[4];
2737 uint8_t maximum_identified_concurrent_copies[4];
2738 uint8_t maximum_segment_length[4];
2739 uint8_t data_segment_granularity;
2740 uint8_t inline_data_granularity;
2741 uint8_t reserved[18];
2748 #define SVPD_SCSI_TPC 0x8F
2749 uint8_t page_length[2];
2750 struct scsi_vpd_tpc_descriptor descr[];
2754 * Block Device Characteristics VPD Page based on
2755 * T10/1799-D Revision 31
2757 struct scsi_vpd_block_characteristics
2761 #define SVPD_BDC 0xB1
2762 u_int8_t page_length[2];
2763 u_int8_t medium_rotation_rate[2];
2764 #define SVPD_BDC_RATE_NOT_REPORTED 0x00
2765 #define SVPD_BDC_RATE_NON_ROTATING 0x01
2767 u_int8_t nominal_form_factor;
2768 #define SVPD_BDC_FORM_NOT_REPORTED 0x00
2769 #define SVPD_BDC_FORM_5_25INCH 0x01
2770 #define SVPD_BDC_FORM_3_5INCH 0x02
2771 #define SVPD_BDC_FORM_2_5INCH 0x03
2772 #define SVPD_BDC_FORM_1_5INCH 0x04
2773 #define SVPD_BDC_FORM_LESSTHAN_1_5INCH 0x05
2774 u_int8_t reserved2[56];
2778 * Block Device Characteristics VPD Page
2780 struct scsi_vpd_block_device_characteristics
2784 #define SVPD_BDC 0xB1
2785 uint8_t page_length[2];
2786 uint8_t medium_rotation_rate[2];
2787 #define SVPD_NOT_REPORTED 0x0000
2788 #define SVPD_NON_ROTATING 0x0001
2789 uint8_t product_type;
2792 #define SVPD_VBULS 0x01
2793 #define SVPD_FUAB 0x02
2794 #define SVPD_ZBC_NR 0x00 /* Not Reported */
2795 #define SVPD_HAW_ZBC 0x10 /* Host Aware */
2796 #define SVPD_DM_ZBC 0x20 /* Drive Managed */
2797 #define SVPD_ZBC_MASK 0x30 /* Zoned mask */
2798 uint8_t reserved[55];
2801 #define SBDC_IS_PRESENT(bdc, length, field) \
2802 ((length >= offsetof(struct scsi_vpd_block_device_characteristics, \
2803 field) + sizeof(bdc->field)) ? 1 : 0)
2806 * Logical Block Provisioning VPD Page based on
2807 * T10/1799-D Revision 31
2809 struct scsi_vpd_logical_block_prov
2813 #define SVPD_LBP 0xB2
2814 u_int8_t page_length[2];
2815 #define SVPD_LBP_PL_BASIC 0x04
2816 u_int8_t threshold_exponent;
2818 #define SVPD_LBP_UNMAP 0x80
2819 #define SVPD_LBP_WS16 0x40
2820 #define SVPD_LBP_WS10 0x20
2821 #define SVPD_LBP_RZ 0x04
2822 #define SVPD_LBP_ANC_SUP 0x02
2823 #define SVPD_LBP_DP 0x01
2825 #define SVPD_LBP_RESOURCE 0x01
2826 #define SVPD_LBP_THIN 0x02
2829 * Provisioning Group Descriptor can be here if SVPD_LBP_DP is set
2830 * Its size can be determined from page_length - 4
2835 * Block Limits VDP Page based on SBC-4 Revision 2
2837 struct scsi_vpd_block_limits
2841 #define SVPD_BLOCK_LIMITS 0xB0
2842 u_int8_t page_length[2];
2843 #define SVPD_BL_PL_BASIC 0x10
2844 #define SVPD_BL_PL_TP 0x3C
2846 u_int8_t max_cmp_write_len;
2847 u_int8_t opt_txfer_len_grain[2];
2848 u_int8_t max_txfer_len[4];
2849 u_int8_t opt_txfer_len[4];
2850 u_int8_t max_prefetch[4];
2851 u_int8_t max_unmap_lba_cnt[4];
2852 u_int8_t max_unmap_blk_cnt[4];
2853 u_int8_t opt_unmap_grain[4];
2854 u_int8_t unmap_grain_align[4];
2855 u_int8_t max_write_same_length[8];
2856 u_int8_t max_atomic_transfer_length[4];
2857 u_int8_t atomic_alignment[4];
2858 u_int8_t atomic_transfer_length_granularity[4];
2859 u_int8_t max_atomic_transfer_length_with_atomic_boundary[4];
2860 u_int8_t max_atomic_boundary_size[4];
2864 * Zoned Block Device Characacteristics VPD page.
2865 * From ZBC-r04, dated August 12, 2015.
2867 struct scsi_vpd_zoned_bdc {
2870 #define SVPD_ZONED_BDC 0xB6
2871 uint8_t page_length[2];
2872 #define SVPD_ZBDC_PL 0x3C
2874 #define SVPD_ZBDC_URSWRZ 0x01
2875 uint8_t reserved1[3];
2876 uint8_t optimal_seq_zones[4];
2877 #define SVPD_ZBDC_OPT_SEQ_NR 0xffffffff
2878 uint8_t optimal_nonseq_zones[4];
2879 #define SVPD_ZBDC_OPT_NONSEQ_NR 0xffffffff
2880 uint8_t max_seq_req_zones[4];
2881 #define SVPD_ZBDC_MAX_SEQ_UNLIMITED 0xffffffff
2882 uint8_t reserved2[44];
2885 struct scsi_read_capacity
2889 #define SRC_RELADR 0x01
2893 #define SRC_PMI 0x01
2897 struct scsi_read_capacity_16
2900 #define SRC16_SERVICE_ACTION 0x10
2901 uint8_t service_action;
2903 uint8_t alloc_len[4];
2904 #define SRC16_PMI 0x01
2905 #define SRC16_RELADR 0x02
2910 struct scsi_read_capacity_data
2916 struct scsi_read_capacity_data_long
2920 #define SRC16_PROT_EN 0x01
2921 #define SRC16_P_TYPE 0x0e
2922 #define SRC16_PTYPE_1 0x00
2923 #define SRC16_PTYPE_2 0x02
2924 #define SRC16_PTYPE_3 0x04
2926 #define SRC16_LBPPBE 0x0f
2927 #define SRC16_PI_EXPONENT 0xf0
2928 #define SRC16_PI_EXPONENT_SHIFT 4
2929 uint8_t prot_lbppbe;
2930 #define SRC16_LALBA 0x3f
2931 #define SRC16_LBPRZ 0x40
2932 #define SRC16_LBPME 0x80
2934 * Alternate versions of these macros that are intended for use on a 16-bit
2935 * version of the lalba_lbp field instead of the array of 2 8 bit numbers.
2937 #define SRC16_LALBA_A 0x3fff
2938 #define SRC16_LBPRZ_A 0x4000
2939 #define SRC16_LBPME_A 0x8000
2940 uint8_t lalba_lbp[2];
2941 uint8_t reserved[16];
2944 struct scsi_get_lba_status
2947 #define SGLS_SERVICE_ACTION 0x12
2948 uint8_t service_action;
2950 uint8_t alloc_len[4];
2955 struct scsi_get_lba_status_data_descr
2960 uint8_t reserved[3];
2963 struct scsi_get_lba_status_data
2966 uint8_t reserved[4];
2967 struct scsi_get_lba_status_data_descr descr[];
2970 struct scsi_report_luns
2974 #define RPL_REPORT_DEFAULT 0x00
2975 #define RPL_REPORT_WELLKNOWN 0x01
2976 #define RPL_REPORT_ALL 0x02
2977 #define RPL_REPORT_ADMIN 0x10
2978 #define RPL_REPORT_NONSUBSID 0x11
2979 #define RPL_REPORT_CONGLOM 0x12
2980 uint8_t select_report;
2981 uint8_t reserved2[3];
2987 struct scsi_report_luns_lundata {
2989 #define RPL_LUNDATA_PERIPH_BUS_MASK 0x3f
2990 #define RPL_LUNDATA_FLAT_LUN_MASK 0x3f
2991 #define RPL_LUNDATA_FLAT_LUN_BITS 0x06
2992 #define RPL_LUNDATA_LUN_TARG_MASK 0x3f
2993 #define RPL_LUNDATA_LUN_BUS_MASK 0xe0
2994 #define RPL_LUNDATA_LUN_LUN_MASK 0x1f
2995 #define RPL_LUNDATA_EXT_LEN_MASK 0x30
2996 #define RPL_LUNDATA_EXT_EAM_MASK 0x0f
2997 #define RPL_LUNDATA_EXT_EAM_WK 0x01
2998 #define RPL_LUNDATA_EXT_EAM_NOT_SPEC 0x0f
2999 #define RPL_LUNDATA_ATYP_MASK 0xc0 /* MBZ for type 0 lun */
3000 #define RPL_LUNDATA_ATYP_PERIPH 0x00
3001 #define RPL_LUNDATA_ATYP_FLAT 0x40
3002 #define RPL_LUNDATA_ATYP_LUN 0x80
3003 #define RPL_LUNDATA_ATYP_EXTLUN 0xc0
3006 struct scsi_report_luns_data {
3007 u_int8_t length[4]; /* length of LUN inventory, in bytes */
3008 u_int8_t reserved[4]; /* unused */
3010 * LUN inventory- we only support the type zero form for now.
3012 struct scsi_report_luns_lundata luns[0];
3015 struct scsi_target_group
3018 uint8_t service_action;
3019 #define STG_PDF_MASK 0xe0
3020 #define STG_PDF_LENGTH 0x00
3021 #define STG_PDF_EXTENDED 0x20
3022 uint8_t reserved1[4];
3028 struct scsi_timestamp
3031 uint8_t service_action;
3032 uint8_t reserved1[4];
3038 struct scsi_set_timestamp_parameters
3040 uint8_t reserved1[4];
3041 uint8_t timestamp[6];
3042 uint8_t reserved2[2];
3045 struct scsi_report_timestamp_parameter_data
3048 uint8_t reserved1[2];
3049 uint8_t timestamp[6];
3050 uint8_t reserved2[2];
3053 struct scsi_target_port_descriptor {
3054 uint8_t reserved[2];
3055 uint8_t relative_target_port_identifier[2];
3056 uint8_t desc_list[];
3059 struct scsi_target_port_group_descriptor {
3061 #define TPG_PRIMARY 0x80
3062 #define TPG_ASYMMETRIC_ACCESS_STATE_MASK 0xf
3063 #define TPG_ASYMMETRIC_ACCESS_OPTIMIZED 0x0
3064 #define TPG_ASYMMETRIC_ACCESS_NONOPTIMIZED 0x1
3065 #define TPG_ASYMMETRIC_ACCESS_STANDBY 0x2
3066 #define TPG_ASYMMETRIC_ACCESS_UNAVAILABLE 0x3
3067 #define TPG_ASYMMETRIC_ACCESS_LBA_DEPENDENT 0x4
3068 #define TPG_ASYMMETRIC_ACCESS_OFFLINE 0xE
3069 #define TPG_ASYMMETRIC_ACCESS_TRANSITIONING 0xF
3071 #define TPG_AO_SUP 0x01
3072 #define TPG_AN_SUP 0x02
3073 #define TPG_S_SUP 0x04
3074 #define TPG_U_SUP 0x08
3075 #define TPG_LBD_SUP 0x10
3076 #define TPG_O_SUP 0x40
3077 #define TPG_T_SUP 0x80
3078 uint8_t target_port_group[2];
3081 #define TPG_UNAVLBL 0
3082 #define TPG_SET_BY_STPG 0x01
3083 #define TPG_IMPLICIT 0x02
3084 uint8_t vendor_specific;
3085 uint8_t target_port_count;
3086 struct scsi_target_port_descriptor descriptors[];
3089 struct scsi_target_group_data {
3090 uint8_t length[4]; /* length of returned data, in bytes */
3091 struct scsi_target_port_group_descriptor groups[];
3094 struct scsi_target_group_data_extended {
3095 uint8_t length[4]; /* length of returned data, in bytes */
3096 uint8_t format_type; /* STG_PDF_LENGTH or STG_PDF_EXTENDED */
3097 uint8_t implicit_transition_time;
3098 uint8_t reserved[2];
3099 struct scsi_target_port_group_descriptor groups[];
3102 struct scsi_security_protocol_in
3105 uint8_t security_protocol;
3106 #define SPI_PROT_INFORMATION 0x00
3107 #define SPI_PROT_CBCS 0x07
3108 #define SPI_PROT_TAPE_DATA_ENC 0x20
3109 #define SPI_PROT_DATA_ENC_CONFIG 0x21
3110 #define SPI_PROT_SA_CREATE_CAP 0x40
3111 #define SPI_PROT_IKEV2_SCSI 0x41
3112 #define SPI_PROT_JEDEC_UFS 0xEC
3113 #define SPI_PROT_SDCARD_TFSSS 0xED
3114 #define SPI_PROT_AUTH_HOST_TRANSIENT 0xEE
3115 #define SPI_PROT_ATA_DEVICE_PASSWORD 0xEF
3116 uint8_t security_protocol_specific[2];
3118 #define SPI_INC_512 0x80
3125 struct scsi_security_protocol_out
3128 uint8_t security_protocol;
3129 uint8_t security_protocol_specific[2];
3131 #define SPO_INC_512 0x80
3142 } scsi_sense_data_type;
3154 } scsi_sense_elem_type;
3157 struct scsi_sense_data
3161 * SPC-4 says that the maximum length of sense data is 252 bytes.
3162 * So this structure is exactly 252 bytes log.
3164 #define SSD_FULL_SIZE 252
3165 uint8_t sense_buf[SSD_FULL_SIZE - 1];
3167 * XXX KDM is this still a reasonable minimum size?
3169 #define SSD_MIN_SIZE 18
3171 * Maximum value for the extra_len field in the sense data.
3173 #define SSD_EXTRA_MAX 244
3177 * Fixed format sense data.
3179 struct scsi_sense_data_fixed
3181 u_int8_t error_code;
3182 #define SSD_ERRCODE 0x7F
3183 #define SSD_CURRENT_ERROR 0x70
3184 #define SSD_DEFERRED_ERROR 0x71
3185 #define SSD_ERRCODE_VALID 0x80
3188 #define SSD_KEY 0x0F
3189 #define SSD_KEY_NO_SENSE 0x00
3190 #define SSD_KEY_RECOVERED_ERROR 0x01
3191 #define SSD_KEY_NOT_READY 0x02
3192 #define SSD_KEY_MEDIUM_ERROR 0x03
3193 #define SSD_KEY_HARDWARE_ERROR 0x04
3194 #define SSD_KEY_ILLEGAL_REQUEST 0x05
3195 #define SSD_KEY_UNIT_ATTENTION 0x06
3196 #define SSD_KEY_DATA_PROTECT 0x07
3197 #define SSD_KEY_BLANK_CHECK 0x08
3198 #define SSD_KEY_Vendor_Specific 0x09
3199 #define SSD_KEY_COPY_ABORTED 0x0a
3200 #define SSD_KEY_ABORTED_COMMAND 0x0b
3201 #define SSD_KEY_EQUAL 0x0c
3202 #define SSD_KEY_VOLUME_OVERFLOW 0x0d
3203 #define SSD_KEY_MISCOMPARE 0x0e
3204 #define SSD_KEY_COMPLETED 0x0f
3205 #define SSD_SDAT_OVFL 0x10
3206 #define SSD_ILI 0x20
3207 #define SSD_EOM 0x40
3208 #define SSD_FILEMARK 0x80
3211 u_int8_t cmd_spec_info[4];
3212 u_int8_t add_sense_code;
3213 u_int8_t add_sense_code_qual;
3215 u_int8_t sense_key_spec[3];
3216 #define SSD_SCS_VALID 0x80
3217 #define SSD_FIELDPTR_CMD 0x40
3218 #define SSD_BITPTR_VALID 0x08
3219 #define SSD_BITPTR_VALUE 0x07
3220 u_int8_t extra_bytes[14];
3221 #define SSD_FIXED_IS_PRESENT(sense, length, field) \
3222 ((length >= (offsetof(struct scsi_sense_data_fixed, field) + \
3223 sizeof(sense->field))) ? 1 :0)
3224 #define SSD_FIXED_IS_FILLED(sense, field) \
3225 ((((offsetof(struct scsi_sense_data_fixed, field) + \
3226 sizeof(sense->field)) - \
3227 (offsetof(struct scsi_sense_data_fixed, extra_len) + \
3228 sizeof(sense->extra_len))) <= sense->extra_len) ? 1 : 0)
3232 * Descriptor format sense data definitions.
3233 * Introduced in SPC-3.
3235 struct scsi_sense_data_desc
3238 #define SSD_DESC_CURRENT_ERROR 0x72
3239 #define SSD_DESC_DEFERRED_ERROR 0x73
3241 uint8_t add_sense_code;
3242 uint8_t add_sense_code_qual;
3244 #define SSDD_SDAT_OVFL 0x80
3245 uint8_t reserved[2];
3247 * Note that SPC-4, section 4.5.2.1 says that the extra_len field
3248 * must be less than or equal to 244.
3251 uint8_t sense_desc[0];
3252 #define SSD_DESC_IS_PRESENT(sense, length, field) \
3253 ((length >= (offsetof(struct scsi_sense_data_desc, field) + \
3254 sizeof(sense->field))) ? 1 :0)
3257 struct scsi_sense_desc_header
3263 * The information provide in the Information descriptor is device type or
3264 * command specific information, and defined in a command standard.
3266 * Note that any changes to the field names or positions in this structure,
3267 * even reserved fields, should be accompanied by an examination of the
3268 * code in ctl_set_sense() that uses them.
3270 * Maximum descriptors allowed: 1 (as of SPC-4)
3272 struct scsi_sense_info
3275 #define SSD_DESC_INFO 0x00
3278 #define SSD_INFO_VALID 0x80
3284 * Command-specific information depends on the command for which the
3285 * reported condition occurred.
3287 * Note that any changes to the field names or positions in this structure,
3288 * even reserved fields, should be accompanied by an examination of the
3289 * code in ctl_set_sense() that uses them.
3291 * Maximum descriptors allowed: 1 (as of SPC-4)
3293 struct scsi_sense_command
3296 #define SSD_DESC_COMMAND 0x01
3298 uint8_t reserved[2];
3299 uint8_t command_info[8];
3303 * Sense key specific descriptor. The sense key specific data format
3304 * depends on the sense key in question.
3306 * Maximum descriptors allowed: 1 (as of SPC-4)
3308 struct scsi_sense_sks
3311 #define SSD_DESC_SKS 0x02
3313 uint8_t reserved1[2];
3314 uint8_t sense_key_spec[3];
3315 #define SSD_SKS_VALID 0x80
3320 * This is used for the Illegal Request sense key (0x05) only.
3322 struct scsi_sense_sks_field
3325 #define SSD_SKS_FIELD_VALID 0x80
3326 #define SSD_SKS_FIELD_CMD 0x40
3327 #define SSD_SKS_BPV 0x08
3328 #define SSD_SKS_BIT_VALUE 0x07
3334 * This is used for the Hardware Error (0x04), Medium Error (0x03) and
3335 * Recovered Error (0x01) sense keys.
3337 struct scsi_sense_sks_retry
3340 #define SSD_SKS_RETRY_VALID 0x80
3341 uint8_t actual_retry_count[2];
3345 * Used with the NO Sense (0x00) or Not Ready (0x02) sense keys.
3347 struct scsi_sense_sks_progress
3350 #define SSD_SKS_PROGRESS_VALID 0x80
3351 uint8_t progress[2];
3352 #define SSD_SKS_PROGRESS_DENOM 0x10000
3356 * Used with the Copy Aborted (0x0a) sense key.
3358 struct scsi_sense_sks_segment
3361 #define SSD_SKS_SEGMENT_VALID 0x80
3362 #define SSD_SKS_SEGMENT_SD 0x20
3363 #define SSD_SKS_SEGMENT_BPV 0x08
3364 #define SSD_SKS_SEGMENT_BITPTR 0x07
3369 * Used with the Unit Attention (0x06) sense key.
3371 * This is currently used to indicate that the unit attention condition
3372 * queue has overflowed (when the overflow bit is set).
3374 struct scsi_sense_sks_overflow
3377 #define SSD_SKS_OVERFLOW_VALID 0x80
3378 #define SSD_SKS_OVERFLOW_SET 0x01
3379 uint8_t reserved[2];
3383 * This specifies which component is associated with the sense data. There
3384 * is no standard meaning for the fru value.
3386 * Maximum descriptors allowed: 1 (as of SPC-4)
3388 struct scsi_sense_fru
3391 #define SSD_DESC_FRU 0x03
3398 * Used for Stream commands, defined in SSC-4.
3400 * Maximum descriptors allowed: 1 (as of SPC-4)
3403 struct scsi_sense_stream
3406 #define SSD_DESC_STREAM 0x04
3410 #define SSD_DESC_STREAM_FM 0x80
3411 #define SSD_DESC_STREAM_EOM 0x40
3412 #define SSD_DESC_STREAM_ILI 0x20
3416 * Used for Block commands, defined in SBC-3.
3418 * This is currently (as of SBC-3) only used for the Incorrect Length
3419 * Indication (ILI) bit, which says that the data length requested in the
3420 * READ LONG or WRITE LONG command did not match the length of the logical
3423 * Maximum descriptors allowed: 1 (as of SPC-4)
3425 struct scsi_sense_block
3428 #define SSD_DESC_BLOCK 0x05
3432 #define SSD_DESC_BLOCK_ILI 0x20
3436 * Used for Object-Based Storage Devices (OSD-3).
3438 * Maximum descriptors allowed: 1 (as of SPC-4)
3440 struct scsi_sense_osd_objid
3443 #define SSD_DESC_OSD_OBJID 0x06
3445 uint8_t reserved[6];
3447 * XXX KDM provide the bit definitions here? There are a lot of
3448 * them, and we don't have an OSD driver yet.
3450 uint8_t not_init_cmds[4];
3451 uint8_t completed_cmds[4];
3452 uint8_t partition_id[8];
3453 uint8_t object_id[8];
3457 * Used for Object-Based Storage Devices (OSD-3).
3459 * Maximum descriptors allowed: 1 (as of SPC-4)
3461 struct scsi_sense_osd_integrity
3464 #define SSD_DESC_OSD_INTEGRITY 0x07
3466 uint8_t integ_check_val[32];
3470 * Used for Object-Based Storage Devices (OSD-3).
3472 * Maximum descriptors allowed: 1 (as of SPC-4)
3474 struct scsi_sense_osd_attr_id
3477 #define SSD_DESC_OSD_ATTR_ID 0x08
3479 uint8_t reserved[2];
3480 uint8_t attr_desc[0];
3484 * ATA Return descriptor, used for the SCSI ATA PASS-THROUGH(12), (16) and
3485 * (32) commands. Described in SAT-4r05.
3487 struct scsi_sense_ata_ret_desc
3490 #define SSD_DESC_ATA 0x09
3493 #define SSD_DESC_ATA_FLAG_EXTEND 0x01
3507 * Used with Sense keys No Sense (0x00) and Not Ready (0x02).
3509 * Maximum descriptors allowed: 32 (as of SPC-4)
3511 struct scsi_sense_progress
3514 #define SSD_DESC_PROGRESS 0x0a
3517 uint8_t add_sense_code;
3518 uint8_t add_sense_code_qual;
3520 uint8_t progress[2];
3524 * This is typically forwarded as the result of an EXTENDED COPY command.
3526 * Maximum descriptors allowed: 2 (as of SPC-4)
3528 struct scsi_sense_forwarded
3531 #define SSD_DESC_FORWARDED 0x0c
3534 #define SSD_FORWARDED_FSDT 0x80
3535 #define SSD_FORWARDED_SDS_MASK 0x0f
3536 #define SSD_FORWARDED_SDS_UNK 0x00
3537 #define SSD_FORWARDED_SDS_EXSRC 0x01
3538 #define SSD_FORWARDED_SDS_EXDST 0x02
3540 uint8_t sense_data[];
3544 * Vendor-specific sense descriptor. The desc_type field will be in the
3545 * range between MIN and MAX inclusive.
3547 struct scsi_sense_vendor
3550 #define SSD_DESC_VENDOR_MIN 0x80
3551 #define SSD_DESC_VENDOR_MAX 0xff
3556 struct scsi_mode_header_6
3558 u_int8_t data_length; /* Sense data length */
3559 u_int8_t medium_type;
3561 u_int8_t blk_desc_len;
3564 struct scsi_mode_header_10
3566 u_int8_t data_length[2];/* Sense data length */
3567 u_int8_t medium_type;
3570 u_int8_t blk_desc_len[2];
3573 struct scsi_mode_page_header
3576 #define SMPH_PS 0x80
3577 #define SMPH_SPF 0x40
3578 #define SMPH_PC_MASK 0x3f
3579 u_int8_t page_length;
3582 struct scsi_mode_page_header_sp
3586 uint8_t page_length[2];
3590 struct scsi_mode_blk_desc
3593 u_int8_t nblocks[3];
3598 #define SCSI_DEFAULT_DENSITY 0x00 /* use 'default' density */
3599 #define SCSI_SAME_DENSITY 0x7f /* use 'same' density- >= SCSI-2 only */
3605 #define SCSI_STATUS_OK 0x00
3606 #define SCSI_STATUS_CHECK_COND 0x02
3607 #define SCSI_STATUS_COND_MET 0x04
3608 #define SCSI_STATUS_BUSY 0x08
3609 #define SCSI_STATUS_INTERMED 0x10
3610 #define SCSI_STATUS_INTERMED_COND_MET 0x14
3611 #define SCSI_STATUS_RESERV_CONFLICT 0x18
3612 #define SCSI_STATUS_CMD_TERMINATED 0x22 /* Obsolete in SAM-2 */
3613 #define SCSI_STATUS_QUEUE_FULL 0x28
3614 #define SCSI_STATUS_ACA_ACTIVE 0x30
3615 #define SCSI_STATUS_TASK_ABORTED 0x40
3617 struct scsi_inquiry_pattern {
3619 u_int8_t media_type;
3620 #define SIP_MEDIA_REMOVABLE 0x01
3621 #define SIP_MEDIA_FIXED 0x02
3623 const char *product;
3624 const char *revision;
3627 struct scsi_static_inquiry_pattern {
3629 u_int8_t media_type;
3630 char vendor[SID_VENDOR_SIZE+1];
3631 char product[SID_PRODUCT_SIZE+1];
3632 char revision[SID_REVISION_SIZE+1];
3635 struct scsi_sense_quirk_entry {
3636 struct scsi_inquiry_pattern inq_pat;
3639 struct sense_key_table_entry *sense_key_info;
3640 struct asc_table_entry *asc_info;
3643 struct sense_key_table_entry {
3649 struct asc_table_entry {
3656 struct op_table_entry {
3662 struct scsi_op_quirk_entry {
3663 struct scsi_inquiry_pattern inq_pat;
3665 struct op_table_entry *op_table;
3669 SSS_FLAG_NONE = 0x00,
3670 SSS_FLAG_PRINT_COMMAND = 0x01
3671 } scsi_sense_string_flags;
3685 SCSI_NV_FLAG_NONE = 0x00,
3686 SCSI_NV_FLAG_IG_CASE = 0x01 /* Case insensitive comparison */
3696 extern const char *scsi_sense_key_text[];
3699 void scsi_sense_desc(int sense_key, int asc, int ascq,
3700 struct scsi_inquiry_data *inq_data,
3701 const char **sense_key_desc, const char **asc_desc);
3702 scsi_sense_action scsi_error_action(struct ccb_scsiio* csio,
3703 struct scsi_inquiry_data *inq_data,
3704 u_int32_t sense_flags);
3705 const char * scsi_status_string(struct ccb_scsiio *csio);
3707 void scsi_desc_iterate(struct scsi_sense_data_desc *sense, u_int sense_len,
3708 int (*iter_func)(struct scsi_sense_data_desc *sense,
3709 u_int, struct scsi_sense_desc_header *,
3710 void *), void *arg);
3711 uint8_t *scsi_find_desc(struct scsi_sense_data_desc *sense, u_int sense_len,
3713 void scsi_set_sense_data(struct scsi_sense_data *sense_data,
3714 scsi_sense_data_type sense_format, int current_error,
3715 int sense_key, int asc, int ascq, ...) ;
3716 void scsi_set_sense_data_len(struct scsi_sense_data *sense_data,
3717 u_int *sense_len, scsi_sense_data_type sense_format, int current_error,
3718 int sense_key, int asc, int ascq, ...) ;
3719 void scsi_set_sense_data_va(struct scsi_sense_data *sense_data,
3720 u_int *sense_len, scsi_sense_data_type sense_format,
3721 int current_error, int sense_key, int asc, int ascq, va_list ap);
3722 int scsi_get_sense_info(struct scsi_sense_data *sense_data, u_int sense_len,
3723 uint8_t info_type, uint64_t *info,
3724 int64_t *signed_info);
3725 int scsi_get_sks(struct scsi_sense_data *sense_data, u_int sense_len,
3727 int scsi_get_block_info(struct scsi_sense_data *sense_data, u_int sense_len,
3728 struct scsi_inquiry_data *inq_data,
3729 uint8_t *block_bits);
3730 int scsi_get_stream_info(struct scsi_sense_data *sense_data, u_int sense_len,
3731 struct scsi_inquiry_data *inq_data,
3732 uint8_t *stream_bits);
3733 void scsi_info_sbuf(struct sbuf *sb, uint8_t *cdb, int cdb_len,
3734 struct scsi_inquiry_data *inq_data, uint64_t info);
3735 void scsi_command_sbuf(struct sbuf *sb, uint8_t *cdb, int cdb_len,
3736 struct scsi_inquiry_data *inq_data, uint64_t csi);
3737 void scsi_progress_sbuf(struct sbuf *sb, uint16_t progress);
3738 int scsi_sks_sbuf(struct sbuf *sb, int sense_key, uint8_t *sks);
3739 void scsi_fru_sbuf(struct sbuf *sb, uint64_t fru);
3740 void scsi_stream_sbuf(struct sbuf *sb, uint8_t stream_bits, uint64_t info);
3741 void scsi_block_sbuf(struct sbuf *sb, uint8_t block_bits, uint64_t info);
3742 void scsi_sense_info_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3743 u_int sense_len, uint8_t *cdb, int cdb_len,
3744 struct scsi_inquiry_data *inq_data,
3745 struct scsi_sense_desc_header *header);
3747 void scsi_sense_command_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3748 u_int sense_len, uint8_t *cdb, int cdb_len,
3749 struct scsi_inquiry_data *inq_data,
3750 struct scsi_sense_desc_header *header);
3751 void scsi_sense_sks_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3752 u_int sense_len, uint8_t *cdb, int cdb_len,
3753 struct scsi_inquiry_data *inq_data,
3754 struct scsi_sense_desc_header *header);
3755 void scsi_sense_fru_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3756 u_int sense_len, uint8_t *cdb, int cdb_len,
3757 struct scsi_inquiry_data *inq_data,
3758 struct scsi_sense_desc_header *header);
3759 void scsi_sense_stream_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3760 u_int sense_len, uint8_t *cdb, int cdb_len,
3761 struct scsi_inquiry_data *inq_data,
3762 struct scsi_sense_desc_header *header);
3763 void scsi_sense_block_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3764 u_int sense_len, uint8_t *cdb, int cdb_len,
3765 struct scsi_inquiry_data *inq_data,
3766 struct scsi_sense_desc_header *header);
3767 void scsi_sense_progress_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3768 u_int sense_len, uint8_t *cdb, int cdb_len,
3769 struct scsi_inquiry_data *inq_data,
3770 struct scsi_sense_desc_header *header);
3771 void scsi_sense_ata_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3772 u_int sense_len, uint8_t *cdb, int cdb_len,
3773 struct scsi_inquiry_data *inq_data,
3774 struct scsi_sense_desc_header *header);
3775 void scsi_sense_forwarded_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3776 u_int sense_len, uint8_t *cdb, int cdb_len,
3777 struct scsi_inquiry_data *inq_data,
3778 struct scsi_sense_desc_header *header);
3779 void scsi_sense_generic_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3780 u_int sense_len, uint8_t *cdb, int cdb_len,
3781 struct scsi_inquiry_data *inq_data,
3782 struct scsi_sense_desc_header *header);
3783 void scsi_sense_desc_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3784 u_int sense_len, uint8_t *cdb, int cdb_len,
3785 struct scsi_inquiry_data *inq_data,
3786 struct scsi_sense_desc_header *header);
3787 scsi_sense_data_type scsi_sense_type(struct scsi_sense_data *sense_data);
3789 void scsi_sense_only_sbuf(struct scsi_sense_data *sense, u_int sense_len,
3790 struct sbuf *sb, char *path_str,
3791 struct scsi_inquiry_data *inq_data, uint8_t *cdb,
3795 int scsi_command_string(struct ccb_scsiio *csio, struct sbuf *sb);
3796 int scsi_sense_sbuf(struct ccb_scsiio *csio, struct sbuf *sb,
3797 scsi_sense_string_flags flags);
3798 char * scsi_sense_string(struct ccb_scsiio *csio,
3799 char *str, int str_len);
3800 void scsi_sense_print(struct ccb_scsiio *csio);
3801 int scsi_vpd_supported_page(struct cam_periph *periph,
3804 int scsi_command_string(struct cam_device *device,
3805 struct ccb_scsiio *csio, struct sbuf *sb);
3806 int scsi_sense_sbuf(struct cam_device *device,
3807 struct ccb_scsiio *csio, struct sbuf *sb,
3808 scsi_sense_string_flags flags);
3809 char * scsi_sense_string(struct cam_device *device,
3810 struct ccb_scsiio *csio,
3811 char *str, int str_len);
3812 void scsi_sense_print(struct cam_device *device,
3813 struct ccb_scsiio *csio, FILE *ofile);
3814 #endif /* _KERNEL */
3816 const char * scsi_op_desc(u_int16_t opcode,
3817 struct scsi_inquiry_data *inq_data);
3818 char * scsi_cdb_string(u_int8_t *cdb_ptr, char *cdb_string,
3820 void scsi_cdb_sbuf(u_int8_t *cdb_ptr, struct sbuf *sb);
3822 void scsi_print_inquiry(struct scsi_inquiry_data *inq_data);
3823 void scsi_print_inquiry_sbuf(struct sbuf *sb,
3824 struct scsi_inquiry_data *inq_data);
3825 void scsi_print_inquiry_short(struct scsi_inquiry_data *inq_data);
3826 void scsi_print_inquiry_short_sbuf(struct sbuf *sb,
3827 struct scsi_inquiry_data *inq_data);
3829 u_int scsi_calc_syncsrate(u_int period_factor);
3830 u_int scsi_calc_syncparam(u_int period);
3832 typedef int (*scsi_devid_checkfn_t)(uint8_t *);
3833 int scsi_devid_is_naa_ieee_reg(uint8_t *bufp);
3834 int scsi_devid_is_sas_target(uint8_t *bufp);
3835 int scsi_devid_is_lun_eui64(uint8_t *bufp);
3836 int scsi_devid_is_lun_naa(uint8_t *bufp);
3837 int scsi_devid_is_lun_name(uint8_t *bufp);
3838 int scsi_devid_is_lun_t10(uint8_t *bufp);
3839 int scsi_devid_is_lun_md5(uint8_t *bufp);
3840 int scsi_devid_is_lun_uuid(uint8_t *bufp);
3841 int scsi_devid_is_port_naa(uint8_t *bufp);
3842 struct scsi_vpd_id_descriptor *
3843 scsi_get_devid(struct scsi_vpd_device_id *id, uint32_t len,
3844 scsi_devid_checkfn_t ck_fn);
3845 struct scsi_vpd_id_descriptor *
3846 scsi_get_devid_desc(struct scsi_vpd_id_descriptor *desc, uint32_t len,
3847 scsi_devid_checkfn_t ck_fn);
3849 int scsi_transportid_sbuf(struct sbuf *sb,
3850 struct scsi_transportid_header *hdr,
3851 uint32_t valid_len);
3853 const char * scsi_nv_to_str(struct scsi_nv *table, int num_table_entries,
3856 scsi_nv_status scsi_get_nv(struct scsi_nv *table, int num_table_entries,
3857 char *name, int *table_entry, scsi_nv_flags flags);
3859 int scsi_parse_transportid_64bit(int proto_id, char *id_str,
3860 struct scsi_transportid_header **hdr,
3861 unsigned int *alloc_len,
3863 struct malloc_type *type, int flags,
3865 char *error_str, int error_str_len);
3867 int scsi_parse_transportid_spi(char *id_str,
3868 struct scsi_transportid_header **hdr,
3869 unsigned int *alloc_len,
3871 struct malloc_type *type, int flags,
3873 char *error_str, int error_str_len);
3875 int scsi_parse_transportid_rdma(char *id_str,
3876 struct scsi_transportid_header **hdr,
3877 unsigned int *alloc_len,
3879 struct malloc_type *type, int flags,
3881 char *error_str, int error_str_len);
3883 int scsi_parse_transportid_iscsi(char *id_str,
3884 struct scsi_transportid_header **hdr,
3885 unsigned int *alloc_len,
3887 struct malloc_type *type, int flags,
3889 char *error_str,int error_str_len);
3891 int scsi_parse_transportid_sop(char *id_str,
3892 struct scsi_transportid_header **hdr,
3893 unsigned int *alloc_len,
3895 struct malloc_type *type, int flags,
3897 char *error_str,int error_str_len);
3899 int scsi_parse_transportid(char *transportid_str,
3900 struct scsi_transportid_header **hdr,
3901 unsigned int *alloc_len,
3903 struct malloc_type *type, int flags,
3905 char *error_str, int error_str_len);
3908 int scsi_attrib_volcoh_sbuf(struct sbuf *sb,
3909 struct scsi_mam_attribute_header *hdr,
3910 uint32_t valid_len, uint32_t flags,
3911 uint32_t output_flags, char *error_str,
3914 int scsi_attrib_vendser_sbuf(struct sbuf *sb,
3915 struct scsi_mam_attribute_header *hdr,
3916 uint32_t valid_len, uint32_t flags,
3917 uint32_t output_flags, char *error_str,
3920 int scsi_attrib_hexdump_sbuf(struct sbuf *sb,
3921 struct scsi_mam_attribute_header *hdr,
3922 uint32_t valid_len, uint32_t flags,
3923 uint32_t output_flags, char *error_str,
3926 int scsi_attrib_int_sbuf(struct sbuf *sb, struct scsi_mam_attribute_header *hdr,
3927 uint32_t valid_len, uint32_t flags,
3928 uint32_t output_flags, char *error_str,
3931 int scsi_attrib_ascii_sbuf(struct sbuf *sb,
3932 struct scsi_mam_attribute_header *hdr,
3933 uint32_t valid_len, uint32_t flags,
3934 uint32_t output_flags, char *error_str,
3937 int scsi_attrib_text_sbuf(struct sbuf *sb,
3938 struct scsi_mam_attribute_header *hdr,
3939 uint32_t valid_len, uint32_t flags,
3940 uint32_t output_flags, char *error_str,
3943 struct scsi_attrib_table_entry *scsi_find_attrib_entry(
3944 struct scsi_attrib_table_entry *table,
3945 size_t num_table_entries, uint32_t id);
3947 struct scsi_attrib_table_entry *scsi_get_attrib_entry(uint32_t id);
3949 int scsi_attrib_value_sbuf(struct sbuf *sb, uint32_t valid_len,
3950 struct scsi_mam_attribute_header *hdr,
3951 uint32_t output_flags, char *error_str,
3952 size_t error_str_len);
3954 void scsi_attrib_prefix_sbuf(struct sbuf *sb, uint32_t output_flags,
3955 struct scsi_mam_attribute_header *hdr,
3956 uint32_t valid_len, const char *desc);
3958 int scsi_attrib_sbuf(struct sbuf *sb, struct scsi_mam_attribute_header *hdr,
3960 struct scsi_attrib_table_entry *user_table,
3961 size_t num_user_entries, int prefer_user_table,
3962 uint32_t output_flags, char *error_str, int error_str_len);
3964 void scsi_test_unit_ready(struct ccb_scsiio *csio, u_int32_t retries,
3965 void (*cbfcnp)(struct cam_periph *,
3967 u_int8_t tag_action,
3968 u_int8_t sense_len, u_int32_t timeout);
3970 void scsi_request_sense(struct ccb_scsiio *csio, u_int32_t retries,
3971 void (*cbfcnp)(struct cam_periph *,
3973 void *data_ptr, u_int8_t dxfer_len,
3974 u_int8_t tag_action, u_int8_t sense_len,
3977 void scsi_inquiry(struct ccb_scsiio *csio, u_int32_t retries,
3978 void (*cbfcnp)(struct cam_periph *, union ccb *),
3979 u_int8_t tag_action, u_int8_t *inq_buf,
3980 u_int32_t inq_len, int evpd, u_int8_t page_code,
3981 u_int8_t sense_len, u_int32_t timeout);
3983 void scsi_mode_sense(struct ccb_scsiio *csio, u_int32_t retries,
3984 void (*cbfcnp)(struct cam_periph *, union ccb *),
3985 uint8_t tag_action, int dbd, uint8_t pc, uint8_t page,
3986 uint8_t *param_buf, uint32_t param_len,
3987 uint8_t sense_len, uint32_t timeout);
3989 void scsi_mode_sense_len(struct ccb_scsiio *csio, u_int32_t retries,
3990 void (*cbfcnp)(struct cam_periph *, union ccb *),
3991 uint8_t tag_action, int dbd, uint8_t pc, uint8_t page,
3992 uint8_t *param_buf, uint32_t param_len,
3993 int minimum_cmd_size, uint8_t sense_len, uint32_t timeout);
3995 void scsi_mode_sense_subpage(struct ccb_scsiio *csio,
3997 void (*cbfcnp)(struct cam_periph *, union ccb *),
3998 uint8_t tag_action, int dbd, uint8_t pc,
3999 uint8_t page, uint8_t subpage,
4000 uint8_t *param_buf, uint32_t param_len,
4001 int minimum_cmd_size, uint8_t sense_len, uint32_t timeout);
4003 void scsi_mode_select(struct ccb_scsiio *csio, u_int32_t retries,
4004 void (*cbfcnp)(struct cam_periph *,
4006 u_int8_t tag_action, int scsi_page_fmt,
4007 int save_pages, u_int8_t *param_buf,
4008 u_int32_t param_len, u_int8_t sense_len,
4011 void scsi_mode_select_len(struct ccb_scsiio *csio, u_int32_t retries,
4012 void (*cbfcnp)(struct cam_periph *,
4014 u_int8_t tag_action, int scsi_page_fmt,
4015 int save_pages, u_int8_t *param_buf,
4016 u_int32_t param_len, int minimum_cmd_size,
4017 u_int8_t sense_len, u_int32_t timeout);
4019 void scsi_log_sense(struct ccb_scsiio *csio, u_int32_t retries,
4020 void (*cbfcnp)(struct cam_periph *, union ccb *),
4021 u_int8_t tag_action, u_int8_t page_code,
4022 u_int8_t page, int save_pages, int ppc,
4023 u_int32_t paramptr, u_int8_t *param_buf,
4024 u_int32_t param_len, u_int8_t sense_len,
4027 void scsi_log_select(struct ccb_scsiio *csio, u_int32_t retries,
4028 void (*cbfcnp)(struct cam_periph *,
4029 union ccb *), u_int8_t tag_action,
4030 u_int8_t page_code, int save_pages,
4031 int pc_reset, u_int8_t *param_buf,
4032 u_int32_t param_len, u_int8_t sense_len,
4035 void scsi_prevent(struct ccb_scsiio *csio, u_int32_t retries,
4036 void (*cbfcnp)(struct cam_periph *, union ccb *),
4037 u_int8_t tag_action, u_int8_t action,
4038 u_int8_t sense_len, u_int32_t timeout);
4040 void scsi_read_capacity(struct ccb_scsiio *csio, u_int32_t retries,
4041 void (*cbfcnp)(struct cam_periph *,
4042 union ccb *), u_int8_t tag_action,
4043 struct scsi_read_capacity_data *,
4044 u_int8_t sense_len, u_int32_t timeout);
4045 void scsi_read_capacity_16(struct ccb_scsiio *csio, uint32_t retries,
4046 void (*cbfcnp)(struct cam_periph *,
4047 union ccb *), uint8_t tag_action,
4048 uint64_t lba, int reladr, int pmi,
4049 uint8_t *rcap_buf, int rcap_buf_len,
4050 uint8_t sense_len, uint32_t timeout);
4052 void scsi_report_luns(struct ccb_scsiio *csio, u_int32_t retries,
4053 void (*cbfcnp)(struct cam_periph *,
4054 union ccb *), u_int8_t tag_action,
4055 u_int8_t select_report,
4056 struct scsi_report_luns_data *rpl_buf,
4057 u_int32_t alloc_len, u_int8_t sense_len,
4060 void scsi_report_target_group(struct ccb_scsiio *csio, u_int32_t retries,
4061 void (*cbfcnp)(struct cam_periph *,
4062 union ccb *), u_int8_t tag_action,
4065 u_int32_t alloc_len, u_int8_t sense_len,
4068 void scsi_report_timestamp(struct ccb_scsiio *csio, u_int32_t retries,
4069 void (*cbfcnp)(struct cam_periph *,
4070 union ccb *), u_int8_t tag_action,
4073 u_int32_t alloc_len, u_int8_t sense_len,
4076 void scsi_set_target_group(struct ccb_scsiio *csio, u_int32_t retries,
4077 void (*cbfcnp)(struct cam_periph *,
4078 union ccb *), u_int8_t tag_action, void *buf,
4079 u_int32_t alloc_len, u_int8_t sense_len,
4082 void scsi_create_timestamp(uint8_t *timestamp_6b_buf,
4083 uint64_t timestamp);
4085 void scsi_set_timestamp(struct ccb_scsiio *csio, u_int32_t retries,
4086 void (*cbfcnp)(struct cam_periph *,
4087 union ccb *), u_int8_t tag_action,
4088 void *buf, u_int32_t alloc_len,
4089 u_int8_t sense_len, u_int32_t timeout);
4091 void scsi_synchronize_cache(struct ccb_scsiio *csio,
4093 void (*cbfcnp)(struct cam_periph *,
4094 union ccb *), u_int8_t tag_action,
4095 u_int32_t begin_lba, u_int16_t lb_count,
4096 u_int8_t sense_len, u_int32_t timeout);
4098 void scsi_receive_diagnostic_results(struct ccb_scsiio *csio, u_int32_t retries,
4099 void (*cbfcnp)(struct cam_periph *,
4101 uint8_t tag_action, int pcv,
4102 uint8_t page_code, uint8_t *data_ptr,
4103 uint16_t allocation_length,
4104 uint8_t sense_len, uint32_t timeout);
4106 void scsi_send_diagnostic(struct ccb_scsiio *csio, u_int32_t retries,
4107 void (*cbfcnp)(struct cam_periph *, union ccb *),
4108 uint8_t tag_action, int unit_offline,
4109 int device_offline, int self_test, int page_format,
4110 int self_test_code, uint8_t *data_ptr,
4111 uint16_t param_list_length, uint8_t sense_len,
4114 void scsi_read_buffer(struct ccb_scsiio *csio, u_int32_t retries,
4115 void (*cbfcnp)(struct cam_periph *, union ccb*),
4116 uint8_t tag_action, int mode,
4117 uint8_t buffer_id, u_int32_t offset,
4118 uint8_t *data_ptr, uint32_t allocation_length,
4119 uint8_t sense_len, uint32_t timeout);
4121 void scsi_write_buffer(struct ccb_scsiio *csio, u_int32_t retries,
4122 void (*cbfcnp)(struct cam_periph *, union ccb *),
4123 uint8_t tag_action, int mode,
4124 uint8_t buffer_id, u_int32_t offset,
4125 uint8_t *data_ptr, uint32_t param_list_length,
4126 uint8_t sense_len, uint32_t timeout);
4128 #define SCSI_RW_READ 0x0001
4129 #define SCSI_RW_WRITE 0x0002
4130 #define SCSI_RW_DIRMASK 0x0003
4131 #define SCSI_RW_BIO 0x1000
4132 void scsi_read_write(struct ccb_scsiio *csio, u_int32_t retries,
4133 void (*cbfcnp)(struct cam_periph *, union ccb *),
4134 u_int8_t tag_action, int readop, u_int8_t byte2,
4135 int minimum_cmd_size, u_int64_t lba,
4136 u_int32_t block_count, u_int8_t *data_ptr,
4137 u_int32_t dxfer_len, u_int8_t sense_len,
4140 void scsi_write_same(struct ccb_scsiio *csio, u_int32_t retries,
4141 void (*cbfcnp)(struct cam_periph *, union ccb *),
4142 u_int8_t tag_action, u_int8_t byte2,
4143 int minimum_cmd_size, u_int64_t lba,
4144 u_int32_t block_count, u_int8_t *data_ptr,
4145 u_int32_t dxfer_len, u_int8_t sense_len,
4148 void scsi_ata_identify(struct ccb_scsiio *csio, u_int32_t retries,
4149 void (*cbfcnp)(struct cam_periph *, union ccb *),
4150 u_int8_t tag_action, u_int8_t *data_ptr,
4151 u_int16_t dxfer_len, u_int8_t sense_len,
4154 void scsi_ata_trim(struct ccb_scsiio *csio, u_int32_t retries,
4155 void (*cbfcnp)(struct cam_periph *, union ccb *),
4156 u_int8_t tag_action, u_int16_t block_count,
4157 u_int8_t *data_ptr, u_int16_t dxfer_len,
4158 u_int8_t sense_len, u_int32_t timeout);
4160 int scsi_ata_read_log(struct ccb_scsiio *csio, uint32_t retries,
4161 void (*cbfcnp)(struct cam_periph *, union ccb *),
4162 uint8_t tag_action, uint32_t log_address,
4163 uint32_t page_number, uint16_t block_count,
4164 uint8_t protocol, uint8_t *data_ptr, uint32_t dxfer_len,
4165 uint8_t sense_len, uint32_t timeout);
4167 int scsi_ata_pass(struct ccb_scsiio *csio, uint32_t retries,
4168 void (*cbfcnp)(struct cam_periph *, union ccb *),
4169 uint32_t flags, uint8_t tag_action,
4170 uint8_t protocol, uint8_t ata_flags, uint16_t features,
4171 uint16_t sector_count, uint64_t lba, uint8_t command,
4172 uint8_t device, uint8_t icc, uint32_t auxiliary,
4173 uint8_t control, u_int8_t *data_ptr, uint32_t dxfer_len,
4174 uint8_t *cdb_storage, size_t cdb_storage_len,
4175 int minimum_cmd_size, u_int8_t sense_len, u_int32_t timeout);
4177 void scsi_ata_pass_16(struct ccb_scsiio *csio, u_int32_t retries,
4178 void (*cbfcnp)(struct cam_periph *, union ccb *),
4179 u_int32_t flags, u_int8_t tag_action,
4180 u_int8_t protocol, u_int8_t ata_flags, u_int16_t features,
4181 u_int16_t sector_count, uint64_t lba, u_int8_t command,
4182 u_int8_t control, u_int8_t *data_ptr, u_int16_t dxfer_len,
4183 u_int8_t sense_len, u_int32_t timeout);
4185 void scsi_unmap(struct ccb_scsiio *csio, u_int32_t retries,
4186 void (*cbfcnp)(struct cam_periph *, union ccb *),
4187 u_int8_t tag_action, u_int8_t byte2,
4188 u_int8_t *data_ptr, u_int16_t dxfer_len,
4189 u_int8_t sense_len, u_int32_t timeout);
4191 void scsi_start_stop(struct ccb_scsiio *csio, u_int32_t retries,
4192 void (*cbfcnp)(struct cam_periph *, union ccb *),
4193 u_int8_t tag_action, int start, int load_eject,
4194 int immediate, u_int8_t sense_len, u_int32_t timeout);
4195 void scsi_read_attribute(struct ccb_scsiio *csio, u_int32_t retries,
4196 void (*cbfcnp)(struct cam_periph *, union ccb *),
4197 u_int8_t tag_action, u_int8_t service_action,
4198 uint32_t element, u_int8_t elem_type,
4199 int logical_volume, int partition,
4200 u_int32_t first_attribute, int cache, u_int8_t *data_ptr,
4201 u_int32_t length, int sense_len, u_int32_t timeout);
4202 void scsi_write_attribute(struct ccb_scsiio *csio, u_int32_t retries,
4203 void (*cbfcnp)(struct cam_periph *, union ccb *),
4204 u_int8_t tag_action, uint32_t element,
4205 int logical_volume, int partition, int wtc, u_int8_t *data_ptr,
4206 u_int32_t length, int sense_len, u_int32_t timeout);
4208 void scsi_security_protocol_in(struct ccb_scsiio *csio, uint32_t retries,
4209 void (*cbfcnp)(struct cam_periph *, union ccb *),
4210 uint8_t tag_action, uint32_t security_protocol,
4211 uint32_t security_protocol_specific, int byte4,
4212 uint8_t *data_ptr, uint32_t dxfer_len,
4213 int sense_len, int timeout);
4215 void scsi_security_protocol_out(struct ccb_scsiio *csio, uint32_t retries,
4216 void (*cbfcnp)(struct cam_periph *,union ccb *),
4217 uint8_t tag_action, uint32_t security_protocol,
4218 uint32_t security_protocol_specific, int byte4,
4219 uint8_t *data_ptr, uint32_t dxfer_len,
4220 int sense_len, int timeout);
4222 void scsi_persistent_reserve_in(struct ccb_scsiio *csio, uint32_t retries,
4223 void (*cbfcnp)(struct cam_periph *,union ccb *),
4224 uint8_t tag_action, int service_action,
4225 uint8_t *data_ptr, uint32_t dxfer_len,
4226 int sense_len, int timeout);
4228 void scsi_persistent_reserve_out(struct ccb_scsiio *csio, uint32_t retries,
4229 void (*cbfcnp)(struct cam_periph *,
4231 uint8_t tag_action, int service_action,
4232 int scope, int res_type, uint8_t *data_ptr,
4233 uint32_t dxfer_len, int sense_len,
4236 void scsi_report_supported_opcodes(struct ccb_scsiio *csio, uint32_t retries,
4237 void (*cbfcnp)(struct cam_periph *,
4239 uint8_t tag_action, int options,
4240 int req_opcode, int req_service_action,
4241 uint8_t *data_ptr, uint32_t dxfer_len,
4242 int sense_len, int timeout);
4244 int scsi_inquiry_match(caddr_t inqbuffer, caddr_t table_entry);
4245 int scsi_static_inquiry_match(caddr_t inqbuffer,
4246 caddr_t table_entry);
4247 int scsi_devid_match(uint8_t *rhs, size_t rhs_len,
4248 uint8_t *lhs, size_t lhs_len);
4250 void scsi_extract_sense(struct scsi_sense_data *sense, int *error_code,
4251 int *sense_key, int *asc, int *ascq);
4252 int scsi_extract_sense_ccb(union ccb *ccb, int *error_code, int *sense_key,
4253 int *asc, int *ascq);
4254 void scsi_extract_sense_len(struct scsi_sense_data *sense,
4255 u_int sense_len, int *error_code, int *sense_key,
4256 int *asc, int *ascq, int show_errors);
4257 int scsi_get_sense_key(struct scsi_sense_data *sense, u_int sense_len,
4259 int scsi_get_asc(struct scsi_sense_data *sense, u_int sense_len,
4261 int scsi_get_ascq(struct scsi_sense_data *sense, u_int sense_len,
4263 static __inline void scsi_ulto2b(u_int32_t val, u_int8_t *bytes);
4264 static __inline void scsi_ulto3b(u_int32_t val, u_int8_t *bytes);
4265 static __inline void scsi_ulto4b(u_int32_t val, u_int8_t *bytes);
4266 static __inline void scsi_u64to8b(u_int64_t val, u_int8_t *bytes);
4267 static __inline uint32_t scsi_2btoul(const uint8_t *bytes);
4268 static __inline uint32_t scsi_3btoul(const uint8_t *bytes);
4269 static __inline int32_t scsi_3btol(const uint8_t *bytes);
4270 static __inline uint32_t scsi_4btoul(const uint8_t *bytes);
4271 static __inline uint64_t scsi_8btou64(const uint8_t *bytes);
4272 static __inline void *find_mode_page_6(struct scsi_mode_header_6 *mode_header);
4273 static __inline void *find_mode_page_10(struct scsi_mode_header_10 *mode_header);
4275 static __inline void
4276 scsi_ulto2b(u_int32_t val, u_int8_t *bytes)
4279 bytes[0] = (val >> 8) & 0xff;
4280 bytes[1] = val & 0xff;
4283 static __inline void
4284 scsi_ulto3b(u_int32_t val, u_int8_t *bytes)
4287 bytes[0] = (val >> 16) & 0xff;
4288 bytes[1] = (val >> 8) & 0xff;
4289 bytes[2] = val & 0xff;
4292 static __inline void
4293 scsi_ulto4b(u_int32_t val, u_int8_t *bytes)
4296 bytes[0] = (val >> 24) & 0xff;
4297 bytes[1] = (val >> 16) & 0xff;
4298 bytes[2] = (val >> 8) & 0xff;
4299 bytes[3] = val & 0xff;
4302 static __inline void
4303 scsi_u64to8b(u_int64_t val, u_int8_t *bytes)
4306 bytes[0] = (val >> 56) & 0xff;
4307 bytes[1] = (val >> 48) & 0xff;
4308 bytes[2] = (val >> 40) & 0xff;
4309 bytes[3] = (val >> 32) & 0xff;
4310 bytes[4] = (val >> 24) & 0xff;
4311 bytes[5] = (val >> 16) & 0xff;
4312 bytes[6] = (val >> 8) & 0xff;
4313 bytes[7] = val & 0xff;
4316 static __inline uint32_t
4317 scsi_2btoul(const uint8_t *bytes)
4321 rv = (bytes[0] << 8) |
4326 static __inline uint32_t
4327 scsi_3btoul(const uint8_t *bytes)
4331 rv = (bytes[0] << 16) |
4337 static __inline int32_t
4338 scsi_3btol(const uint8_t *bytes)
4340 uint32_t rc = scsi_3btoul(bytes);
4342 if (rc & 0x00800000)
4345 return (int32_t) rc;
4348 static __inline uint32_t
4349 scsi_4btoul(const uint8_t *bytes)
4353 rv = (bytes[0] << 24) |
4360 static __inline uint64_t
4361 scsi_8btou64(const uint8_t *bytes)
4365 rv = (((uint64_t)bytes[0]) << 56) |
4366 (((uint64_t)bytes[1]) << 48) |
4367 (((uint64_t)bytes[2]) << 40) |
4368 (((uint64_t)bytes[3]) << 32) |
4369 (((uint64_t)bytes[4]) << 24) |
4370 (((uint64_t)bytes[5]) << 16) |
4371 (((uint64_t)bytes[6]) << 8) |
4377 * Given the pointer to a returned mode sense buffer, return a pointer to
4378 * the start of the first mode page.
4380 static __inline void *
4381 find_mode_page_6(struct scsi_mode_header_6 *mode_header)
4385 page_start = (void *)((u_int8_t *)&mode_header[1] +
4386 mode_header->blk_desc_len);
4391 static __inline void *
4392 find_mode_page_10(struct scsi_mode_header_10 *mode_header)
4396 page_start = (void *)((u_int8_t *)&mode_header[1] +
4397 scsi_2btoul(mode_header->blk_desc_len));
4404 #endif /*_SCSI_SCSI_ALL_H*/